53279460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22769}}^1$

素因数の和:22797

約数の個数: 72

約数和(自身を含む): 174053880

約数和(自身を除く): 120774420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 22769, 45538, 68307, 91076, 113845, 136614, 204921, 227690, 273228, 295997, 341535, 409842, 455380, 591994, 683070, 819684, 887991, 1024605, 1183988, 1366140, 1479985, 1775982, 2049210, 2663973, 2959970, 3551964, 4098420, 4439955, 5327946, 5919940, 8879910, 10655892, 13319865, 17759820, 26639730, 53279460]

約数ペア:

[(1, 53279460), (2, 26639730), (3, 17759820), (4, 13319865), (5, 10655892), (6, 8879910), (9, 5919940), (10, 5327946), (12, 4439955), (13, 4098420), (15, 3551964), (18, 2959970), (20, 2663973), (26, 2049210), (30, 1775982), (36, 1479985), (39, 1366140), (45, 1183988), (52, 1024605), (60, 887991), (65, 819684), (78, 683070), (90, 591994), (117, 455380), (130, 409842), (156, 341535), (180, 295997), (195, 273228), (234, 227690), (260, 204921), (390, 136614), (468, 113845), (585, 91076), (780, 68307), (1170, 45538), (2340, 22769)]