194328270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1319}}^1\times {\mathrm{1637}}^1$

素因数の和:2969

約数の個数: 48

約数和(自身を含む): 505945440

約数和(自身を除く): 311617170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1319, 1637, 2638, 3274, 3957, 4911, 6595, 7914, 8185, 9822, 11871, 13190, 14733, 16370, 19785, 23742, 24555, 29466, 39570, 49110, 59355, 73665, 118710, 147330, 2159203, 4318406, 6477609, 10796015, 12955218, 19432827, 21592030, 32388045, 38865654, 64776090, 97164135, 194328270]

約数ペア:

[(1, 194328270), (2, 97164135), (3, 64776090), (5, 38865654), (6, 32388045), (9, 21592030), (10, 19432827), (15, 12955218), (18, 10796015), (30, 6477609), (45, 4318406), (90, 2159203), (1319, 147330), (1637, 118710), (2638, 73665), (3274, 59355), (3957, 49110), (4911, 39570), (6595, 29466), (7914, 24555), (8185, 23742), (9822, 19785), (11871, 16370), (13190, 14733)]