345492060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{20347}}^1$

素因数の和:20642

約数の個数: 48

約数和(自身を含む): 970843776

約数和(自身を除く): 625351716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 566, 849, 1132, 1415, 1698, 2830, 3396, 4245, 5660, 8490, 16980, 20347, 40694, 61041, 81388, 101735, 122082, 203470, 244164, 305205, 406940, 610410, 1220820, 5758201, 11516402, 17274603, 23032804, 28791005, 34549206, 57582010, 69098412, 86373015, 115164020, 172746030, 345492060]

約数ペア:

[(1, 345492060), (2, 172746030), (3, 115164020), (4, 86373015), (5, 69098412), (6, 57582010), (10, 34549206), (12, 28791005), (15, 23032804), (20, 17274603), (30, 11516402), (60, 5758201), (283, 1220820), (566, 610410), (849, 406940), (1132, 305205), (1415, 244164), (1698, 203470), (2830, 122082), (3396, 101735), (4245, 81388), (5660, 61041), (8490, 40694), (16980, 20347)]