310075420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2797}}^1$

素因数の和:3070

約数の個数: 48

約数和(自身を含む): 682532928

約数和(自身を除く): 372457508

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 241, 460, 482, 964, 1205, 2410, 2797, 4820, 5543, 5594, 11086, 11188, 13985, 22172, 27715, 27970, 55430, 55940, 64331, 110860, 128662, 257324, 321655, 643310, 674077, 1286620, 1348154, 2696308, 3370385, 6740770, 13481540, 15503771, 31007542, 62015084, 77518855, 155037710, 310075420]

約数ペア:

[(1, 310075420), (2, 155037710), (4, 77518855), (5, 62015084), (10, 31007542), (20, 15503771), (23, 13481540), (46, 6740770), (92, 3370385), (115, 2696308), (230, 1348154), (241, 1286620), (460, 674077), (482, 643310), (964, 321655), (1205, 257324), (2410, 128662), (2797, 110860), (4820, 64331), (5543, 55940), (5594, 55430), (11086, 27970), (11188, 27715), (13985, 22172)]