72302910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{23399}}^1$

素因数の和:23512

約数の個数: 32

約数和(自身を含む): 175219200

約数和(自身を除く): 102916290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 23399, 46798, 70197, 116995, 140394, 233990, 350985, 701970, 2410097, 4820194, 7230291, 12050485, 14460582, 24100970, 36151455, 72302910]

約数ペア:

[(1, 72302910), (2, 36151455), (3, 24100970), (5, 14460582), (6, 12050485), (10, 7230291), (15, 4820194), (30, 2410097), (103, 701970), (206, 350985), (309, 233990), (515, 140394), (618, 116995), (1030, 70197), (1545, 46798), (3090, 23399)]