201237570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2235973}}^1$

素因数の和:2235986

約数の個数: 24

約数和(自身を含む): 523217916

約数和(自身を除く): 321980346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2235973, 4471946, 6707919, 11179865, 13415838, 20123757, 22359730, 33539595, 40247514, 67079190, 100618785, 201237570]

約数ペア:

[(1, 201237570), (2, 100618785), (3, 67079190), (5, 40247514), (6, 33539595), (9, 22359730), (10, 20123757), (15, 13415838), (18, 11179865), (30, 6707919), (45, 4471946), (90, 2235973)]