40502130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{31397}}^1$

素因数の和:31450

約数の個数: 32

約数和(自身を含む): 99468864

約数和(自身を除く): 58966734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 31397, 62794, 94191, 156985, 188382, 313970, 470955, 941910, 1350071, 2700142, 4050213, 6750355, 8100426, 13500710, 20251065, 40502130]

約数ペア:

[(1, 40502130), (2, 20251065), (3, 13500710), (5, 8100426), (6, 6750355), (10, 4050213), (15, 2700142), (30, 1350071), (43, 941910), (86, 470955), (129, 313970), (215, 188382), (258, 156985), (430, 94191), (645, 62794), (1290, 31397)]