6229990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2819}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 12791520

約数和(自身を除く): 6561530

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 2819, 5638, 14095, 28190, 36647, 47923, 73294, 95846, 183235, 239615, 366470, 479230, 622999, 1245998, 3114995, 6229990]

約数ペア:

[(1, 6229990), (2, 3114995), (5, 1245998), (10, 622999), (13, 479230), (17, 366470), (26, 239615), (34, 183235), (65, 95846), (85, 73294), (130, 47923), (170, 36647), (221, 28190), (442, 14095), (1105, 5638), (2210, 2819)]