39939090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1583}}^1$

素因数の和:1651

約数の個数: 48

約数和(自身を含む): 99335808

約数和(自身を除く): 59396718

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 841, 870, 1583, 1682, 2523, 3166, 4205, 4749, 5046, 7915, 8410, 9498, 12615, 15830, 23745, 25230, 45907, 47490, 91814, 137721, 229535, 275442, 459070, 688605, 1331303, 1377210, 2662606, 3993909, 6656515, 7987818, 13313030, 19969545, 39939090]

約数ペア:

[(1, 39939090), (2, 19969545), (3, 13313030), (5, 7987818), (6, 6656515), (10, 3993909), (15, 2662606), (29, 1377210), (30, 1331303), (58, 688605), (87, 459070), (145, 275442), (174, 229535), (290, 137721), (435, 91814), (841, 47490), (870, 45907), (1583, 25230), (1682, 23745), (2523, 15830), (3166, 12615), (4205, 9498), (4749, 8410), (5046, 7915)]