6658470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 21934080

約数和(自身を除く): 15275610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 271, 273, 315, 351, 378, 390, 455, 542, 546, 585, 630, 702, 813, 819, 910, 945, 1170, 1355, 1365, 1626, 1638, 1755, 1890, 1897, 2439, 2457, 2710, 2730, 3510, 3523, 3794, 4065, 4095, 4878, 4914, 5691, 7046, 7317, 8130, 8190, 9485, 10569, 11382, 12195, 12285, 14634, 17073, 17615, 18970, 21138, 24390, 24570, 24661, 28455, 31707, 34146, 35230, 36585, 49322, 51219, 52845, 56910, 63414, 73170, 73983, 85365, 95121, 102438, 105690, 123305, 147966, 158535, 170730, 190242, 221949, 246610, 256095, 317070, 369915, 443898, 475605, 512190, 665847, 739830, 951210, 1109745, 1331694, 2219490, 3329235, 6658470]

約数ペア:

[(1, 6658470), (2, 3329235), (3, 2219490), (5, 1331694), (6, 1109745), (7, 951210), (9, 739830), (10, 665847), (13, 512190), (14, 475605), (15, 443898), (18, 369915), (21, 317070), (26, 256095), (27, 246610), (30, 221949), (35, 190242), (39, 170730), (42, 158535), (45, 147966), (54, 123305), (63, 105690), (65, 102438), (70, 95121), (78, 85365), (90, 73983), (91, 73170), (105, 63414), (117, 56910), (126, 52845), (130, 51219), (135, 49322), (182, 36585), (189, 35230), (195, 34146), (210, 31707), (234, 28455), (270, 24661), (271, 24570), (273, 24390), (315, 21138), (351, 18970), (378, 17615), (390, 17073), (455, 14634), (542, 12285), (546, 12195), (585, 11382), (630, 10569), (702, 9485), (813, 8190), (819, 8130), (910, 7317), (945, 7046), (1170, 5691), (1355, 4914), (1365, 4878), (1626, 4095), (1638, 4065), (1755, 3794), (1890, 3523), (1897, 3510), (2439, 2730), (2457, 2710)]