200038890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{3583}}^1$

素因数の和:5454

約数の個数: 32

約数和(自身を含む): 480485376

約数和(自身を除く): 280446486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1861, 3583, 3722, 5583, 7166, 9305, 10749, 11166, 17915, 18610, 21498, 27915, 35830, 53745, 55830, 107490, 6667963, 13335926, 20003889, 33339815, 40007778, 66679630, 100019445, 200038890]

約数ペア:

[(1, 200038890), (2, 100019445), (3, 66679630), (5, 40007778), (6, 33339815), (10, 20003889), (15, 13335926), (30, 6667963), (1861, 107490), (3583, 55830), (3722, 53745), (5583, 35830), (7166, 27915), (9305, 21498), (10749, 18610), (11166, 17915)]