57287070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20533}}^1$

素因数の和:20577

約数の個数: 48

約数和(自身を含む): 153758592

約数和(自身を除く): 96471522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 20533, 41066, 61599, 102665, 123198, 184797, 205330, 307995, 369594, 615990, 636523, 923985, 1273046, 1847970, 1909569, 3182615, 3819138, 5728707, 6365230, 9547845, 11457414, 19095690, 28643535, 57287070]

約数ペア:

[(1, 57287070), (2, 28643535), (3, 19095690), (5, 11457414), (6, 9547845), (9, 6365230), (10, 5728707), (15, 3819138), (18, 3182615), (30, 1909569), (31, 1847970), (45, 1273046), (62, 923985), (90, 636523), (93, 615990), (155, 369594), (186, 307995), (279, 205330), (310, 184797), (465, 123198), (558, 102665), (930, 61599), (1395, 41066), (2790, 20533)]