3210350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 7030800

約数和(自身を除く): 3820450

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 449, 550, 650, 715, 898, 1430, 2245, 3575, 4490, 4939, 5837, 7150, 9878, 11225, 11674, 22450, 24695, 29185, 49390, 58370, 64207, 123475, 128414, 145925, 246950, 291850, 321035, 642070, 1605175, 3210350]

約数ペア:

[(1, 3210350), (2, 1605175), (5, 642070), (10, 321035), (11, 291850), (13, 246950), (22, 145925), (25, 128414), (26, 123475), (50, 64207), (55, 58370), (65, 49390), (110, 29185), (130, 24695), (143, 22450), (275, 11674), (286, 11225), (325, 9878), (449, 7150), (550, 5837), (650, 4939), (715, 4490), (898, 3575), (1430, 2245)]