29410620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4759}}^1$

素因数の和:4874

約数の個数: 48

約数和(自身を含む): 83166720

約数和(自身を除く): 53756100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 4759, 6180, 9518, 14277, 19036, 23795, 28554, 47590, 57108, 71385, 95180, 142770, 285540, 490177, 980354, 1470531, 1960708, 2450885, 2941062, 4901770, 5882124, 7352655, 9803540, 14705310, 29410620]

約数ペア:

[(1, 29410620), (2, 14705310), (3, 9803540), (4, 7352655), (5, 5882124), (6, 4901770), (10, 2941062), (12, 2450885), (15, 1960708), (20, 1470531), (30, 980354), (60, 490177), (103, 285540), (206, 142770), (309, 95180), (412, 71385), (515, 57108), (618, 47590), (1030, 28554), (1236, 23795), (1545, 19036), (2060, 14277), (3090, 9518), (4759, 6180)]