3032380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 6985440

約数和(自身を除く): 3953060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 109, 130, 214, 218, 260, 428, 436, 535, 545, 1070, 1090, 1391, 1417, 2140, 2180, 2782, 2834, 5564, 5668, 6955, 7085, 11663, 13910, 14170, 23326, 27820, 28340, 46652, 58315, 116630, 151619, 233260, 303238, 606476, 758095, 1516190, 3032380]

約数ペア:

[(1, 3032380), (2, 1516190), (4, 758095), (5, 606476), (10, 303238), (13, 233260), (20, 151619), (26, 116630), (52, 58315), (65, 46652), (107, 28340), (109, 27820), (130, 23326), (214, 14170), (218, 13910), (260, 11663), (428, 7085), (436, 6955), (535, 5668), (545, 5564), (1070, 2834), (1090, 2782), (1391, 2180), (1417, 2140)]