18248490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1765

約数の個数: 80

約数和(自身を含む): 52873128

約数和(自身を除く): 34624638

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1733, 1755, 2106, 3466, 3510, 5199, 5265, 8665, 10398, 10530, 15597, 17330, 22529, 25995, 31194, 45058, 46791, 51990, 67587, 77985, 93582, 112645, 135174, 140373, 155970, 202761, 225290, 233955, 280746, 337935, 405522, 467910, 608283, 675870, 701865, 1013805, 1216566, 1403730, 1824849, 2027610, 3041415, 3649698, 6082830, 9124245, 18248490]

約数ペア:

[(1, 18248490), (2, 9124245), (3, 6082830), (5, 3649698), (6, 3041415), (9, 2027610), (10, 1824849), (13, 1403730), (15, 1216566), (18, 1013805), (26, 701865), (27, 675870), (30, 608283), (39, 467910), (45, 405522), (54, 337935), (65, 280746), (78, 233955), (81, 225290), (90, 202761), (117, 155970), (130, 140373), (135, 135174), (162, 112645), (195, 93582), (234, 77985), (270, 67587), (351, 51990), (390, 46791), (405, 45058), (585, 31194), (702, 25995), (810, 22529), (1053, 17330), (1170, 15597), (1733, 10530), (1755, 10398), (2106, 8665), (3466, 5265), (3510, 5199)]