24870370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 53876736

約数和(自身を除く): 29006366

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 73, 146, 155, 157, 217, 310, 314, 365, 434, 511, 730, 785, 1022, 1085, 1099, 1570, 2170, 2198, 2263, 2555, 4526, 4867, 5110, 5495, 9734, 10990, 11315, 11461, 15841, 22630, 22922, 24335, 31682, 34069, 48670, 57305, 68138, 79205, 80227, 114610, 158410, 160454, 170345, 340690, 355291, 401135, 710582, 802270, 1776455, 2487037, 3552910, 4974074, 12435185, 24870370]

約数ペア:

[(1, 24870370), (2, 12435185), (5, 4974074), (7, 3552910), (10, 2487037), (14, 1776455), (31, 802270), (35, 710582), (62, 401135), (70, 355291), (73, 340690), (146, 170345), (155, 160454), (157, 158410), (217, 114610), (310, 80227), (314, 79205), (365, 68138), (434, 57305), (511, 48670), (730, 34069), (785, 31682), (1022, 24335), (1085, 22922), (1099, 22630), (1570, 15841), (2170, 11461), (2198, 11315), (2263, 10990), (2555, 9734), (4526, 5495), (4867, 5110)]