5310362620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:899

約数の個数: 96

約数和(自身を含む): 11741184000

約数和(自身を除く): 6430821380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 79, 124, 155, 158, 181, 310, 316, 362, 395, 599, 620, 724, 790, 905, 1198, 1580, 1810, 2396, 2449, 2995, 3620, 4898, 5611, 5990, 9796, 11222, 11980, 12245, 14299, 18569, 22444, 24490, 28055, 28598, 37138, 47321, 48980, 56110, 57196, 71495, 74276, 92845, 94642, 108419, 112220, 142990, 185690, 189284, 216838, 236605, 285980, 371380, 433676, 443269, 473210, 542095, 886538, 946420, 1084190, 1466951, 1773076, 2168380, 2216345, 2933902, 3360989, 4432690, 5867804, 6721978, 7334755, 8565101, 8865380, 13443956, 14669510, 16804945, 17130202, 29339020, 33609890, 34260404, 42825505, 67219780, 85651010, 171302020, 265518131, 531036262, 1062072524, 1327590655, 2655181310, 5310362620]

約数ペア:

[(1, 5310362620), (2, 2655181310), (4, 1327590655), (5, 1062072524), (10, 531036262), (20, 265518131), (31, 171302020), (62, 85651010), (79, 67219780), (124, 42825505), (155, 34260404), (158, 33609890), (181, 29339020), (310, 17130202), (316, 16804945), (362, 14669510), (395, 13443956), (599, 8865380), (620, 8565101), (724, 7334755), (790, 6721978), (905, 5867804), (1198, 4432690), (1580, 3360989), (1810, 2933902), (2396, 2216345), (2449, 2168380), (2995, 1773076), (3620, 1466951), (4898, 1084190), (5611, 946420), (5990, 886538), (9796, 542095), (11222, 473210), (11980, 443269), (12245, 433676), (14299, 371380), (18569, 285980), (22444, 236605), (24490, 216838), (28055, 189284), (28598, 185690), (37138, 142990), (47321, 112220), (48980, 108419), (56110, 94642), (57196, 92845), (71495, 74276)]