57862740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2393}}^1$

素因数の和:2449

約数の個数: 96

約数和(自身を含む): 180182016

約数和(自身を除く): 122319276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2393, 2418, 4030, 4786, 4836, 6045, 7179, 8060, 9572, 11965, 12090, 14358, 23930, 24180, 28716, 31109, 35895, 47860, 62218, 71790, 74183, 93327, 124436, 143580, 148366, 155545, 186654, 222549, 296732, 311090, 370915, 373308, 445098, 466635, 622180, 741830, 890196, 933270, 964379, 1112745, 1483660, 1866540, 1928758, 2225490, 2893137, 3857516, 4450980, 4821895, 5786274, 9643790, 11572548, 14465685, 19287580, 28931370, 57862740]

約数ペア:

[(1, 57862740), (2, 28931370), (3, 19287580), (4, 14465685), (5, 11572548), (6, 9643790), (10, 5786274), (12, 4821895), (13, 4450980), (15, 3857516), (20, 2893137), (26, 2225490), (30, 1928758), (31, 1866540), (39, 1483660), (52, 1112745), (60, 964379), (62, 933270), (65, 890196), (78, 741830), (93, 622180), (124, 466635), (130, 445098), (155, 373308), (156, 370915), (186, 311090), (195, 296732), (260, 222549), (310, 186654), (372, 155545), (390, 148366), (403, 143580), (465, 124436), (620, 93327), (780, 74183), (806, 71790), (930, 62218), (1209, 47860), (1612, 35895), (1860, 31109), (2015, 28716), (2393, 24180), (2418, 23930), (4030, 14358), (4786, 12090), (4836, 11965), (6045, 9572), (7179, 8060)]