58450760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 142560000

約数和(自身を除く): 84109240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 43, 68, 85, 86, 136, 170, 172, 215, 340, 344, 430, 680, 731, 860, 1462, 1720, 1999, 2924, 3655, 3998, 5848, 7310, 7996, 9995, 14620, 15992, 19990, 29240, 33983, 39980, 67966, 79960, 85957, 135932, 169915, 171914, 271864, 339830, 343828, 429785, 679660, 687656, 859570, 1359320, 1461269, 1719140, 2922538, 3438280, 5845076, 7306345, 11690152, 14612690, 29225380, 58450760]

約数ペア:

[(1, 58450760), (2, 29225380), (4, 14612690), (5, 11690152), (8, 7306345), (10, 5845076), (17, 3438280), (20, 2922538), (34, 1719140), (40, 1461269), (43, 1359320), (68, 859570), (85, 687656), (86, 679660), (136, 429785), (170, 343828), (172, 339830), (215, 271864), (340, 171914), (344, 169915), (430, 135932), (680, 85957), (731, 79960), (860, 67966), (1462, 39980), (1720, 33983), (1999, 29240), (2924, 19990), (3655, 15992), (3998, 14620), (5848, 9995), (7310, 7996)]