57030870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{569}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 148236480

約数和(自身を除く): 91205610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 257, 390, 514, 569, 771, 1138, 1285, 1542, 1707, 2570, 2845, 3341, 3414, 3855, 5690, 6682, 7397, 7710, 8535, 10023, 14794, 16705, 17070, 20046, 22191, 33410, 36985, 44382, 50115, 73970, 100230, 110955, 146233, 221910, 292466, 438699, 731165, 877398, 1462330, 1901029, 2193495, 3802058, 4386990, 5703087, 9505145, 11406174, 19010290, 28515435, 57030870]

約数ペア:

[(1, 57030870), (2, 28515435), (3, 19010290), (5, 11406174), (6, 9505145), (10, 5703087), (13, 4386990), (15, 3802058), (26, 2193495), (30, 1901029), (39, 1462330), (65, 877398), (78, 731165), (130, 438699), (195, 292466), (257, 221910), (390, 146233), (514, 110955), (569, 100230), (771, 73970), (1138, 50115), (1285, 44382), (1542, 36985), (1707, 33410), (2570, 22191), (2845, 20046), (3341, 17070), (3414, 16705), (3855, 14794), (5690, 10023), (6682, 8535), (7397, 7710)]