200030910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{215087}}^1$

素因数の和:215128

約数の個数: 32

約数和(自身を含む): 495562752

約数和(自身を除く): 295531842

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 215087, 430174, 645261, 1075435, 1290522, 2150870, 3226305, 6452610, 6667697, 13335394, 20003091, 33338485, 40006182, 66676970, 100015455, 200030910]

約数ペア:

[(1, 200030910), (2, 100015455), (3, 66676970), (5, 40006182), (6, 33338485), (10, 20003091), (15, 13335394), (30, 6667697), (31, 6452610), (62, 3226305), (93, 2150870), (155, 1290522), (186, 1075435), (310, 645261), (465, 430174), (930, 215087)]