54218970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:322

約数の個数: 160

約数和(自身を含む): 165876480

約数和(自身を除く): 111657510

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 81, 90, 95, 114, 117, 130, 135, 162, 171, 190, 195, 234, 247, 270, 271, 285, 342, 351, 390, 405, 494, 513, 542, 570, 585, 702, 741, 810, 813, 855, 1026, 1053, 1170, 1235, 1355, 1482, 1539, 1626, 1710, 1755, 2106, 2223, 2439, 2470, 2565, 2710, 3078, 3510, 3523, 3705, 4065, 4446, 4878, 5130, 5149, 5265, 6669, 7046, 7317, 7410, 7695, 8130, 10298, 10530, 10569, 11115, 12195, 13338, 14634, 15390, 15447, 17615, 20007, 21138, 21951, 22230, 24390, 25745, 30894, 31707, 33345, 35230, 36585, 40014, 43902, 46341, 51490, 52845, 63414, 66690, 66937, 73170, 77235, 92682, 95121, 100035, 105690, 109755, 133874, 139023, 154470, 158535, 190242, 200070, 200811, 219510, 231705, 278046, 285363, 317070, 334685, 401622, 417069, 463410, 475605, 570726, 602433, 669370, 695115, 834138, 951210, 1004055, 1204866, 1390230, 1426815, 1807299, 2008110, 2085345, 2853630, 3012165, 3614598, 4170690, 5421897, 6024330, 9036495, 10843794, 18072990, 27109485, 54218970]

約数ペア:

[(1, 54218970), (2, 27109485), (3, 18072990), (5, 10843794), (6, 9036495), (9, 6024330), (10, 5421897), (13, 4170690), (15, 3614598), (18, 3012165), (19, 2853630), (26, 2085345), (27, 2008110), (30, 1807299), (38, 1426815), (39, 1390230), (45, 1204866), (54, 1004055), (57, 951210), (65, 834138), (78, 695115), (81, 669370), (90, 602433), (95, 570726), (114, 475605), (117, 463410), (130, 417069), (135, 401622), (162, 334685), (171, 317070), (190, 285363), (195, 278046), (234, 231705), (247, 219510), (270, 200811), (271, 200070), (285, 190242), (342, 158535), (351, 154470), (390, 139023), (405, 133874), (494, 109755), (513, 105690), (542, 100035), (570, 95121), (585, 92682), (702, 77235), (741, 73170), (810, 66937), (813, 66690), (855, 63414), (1026, 52845), (1053, 51490), (1170, 46341), (1235, 43902), (1355, 40014), (1482, 36585), (1539, 35230), (1626, 33345), (1710, 31707), (1755, 30894), (2106, 25745), (2223, 24390), (2439, 22230), (2470, 21951), (2565, 21138), (2710, 20007), (3078, 17615), (3510, 15447), (3523, 15390), (3705, 14634), (4065, 13338), (4446, 12195), (4878, 11115), (5130, 10569), (5149, 10530), (5265, 10298), (6669, 8130), (7046, 7695), (7317, 7410)]