23120370

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:977

約数の個数: 128

約数和(自身を含む): 75962880

約数和(自身を除く): 52842510

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, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 941, 945, 1170, 1365, 1638, 1755, 1882, 1890, 2457, 2730, 2823, 3510, 4095, 4705, 4914, 5646, 6587, 8190, 8469, 9410, 12233, 12285, 13174, 14115, 16938, 19761, 24466, 24570, 25407, 28230, 32935, 36699, 39522, 42345, 50814, 59283, 61165, 65870, 73398, 84690, 85631, 98805, 110097, 118566, 122330, 127035, 171262, 177849, 183495, 197610, 220194, 254070, 256893, 296415, 330291, 355698, 366990, 428155, 513786, 550485, 592830, 660582, 770679, 856310, 889245, 1100970, 1284465, 1541358, 1651455, 1778490, 2312037, 2568930, 3302910, 3853395, 4624074, 7706790, 11560185, 23120370]

約数ペア:

[(1, 23120370), (2, 11560185), (3, 7706790), (5, 4624074), (6, 3853395), (7, 3302910), (9, 2568930), (10, 2312037), (13, 1778490), (14, 1651455), (15, 1541358), (18, 1284465), (21, 1100970), (26, 889245), (27, 856310), (30, 770679), (35, 660582), (39, 592830), (42, 550485), (45, 513786), (54, 428155), (63, 366990), (65, 355698), (70, 330291), (78, 296415), (90, 256893), (91, 254070), (105, 220194), (117, 197610), (126, 183495), (130, 177849), (135, 171262), (182, 127035), (189, 122330), (195, 118566), (210, 110097), (234, 98805), (270, 85631), (273, 84690), (315, 73398), (351, 65870), (378, 61165), (390, 59283), (455, 50814), (546, 42345), (585, 39522), (630, 36699), (702, 32935), (819, 28230), (910, 25407), (941, 24570), (945, 24466), (1170, 19761), (1365, 16938), (1638, 14115), (1755, 13174), (1882, 12285), (1890, 12233), (2457, 9410), (2730, 8469), (2823, 8190), (3510, 6587), (4095, 5646), (4705, 4914)]