40299630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191903}}^1$

素因数の和:191920

約数の個数: 32

約数和(自身を含む): 110536704

約数和(自身を除く): 70237074

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 191903, 383806, 575709, 959515, 1151418, 1343321, 1919030, 2686642, 2878545, 4029963, 5757090, 6716605, 8059926, 13433210, 20149815, 40299630]

約数ペア:

[(1, 40299630), (2, 20149815), (3, 13433210), (5, 8059926), (6, 6716605), (7, 5757090), (10, 4029963), (14, 2878545), (15, 2686642), (21, 1919030), (30, 1343321), (35, 1151418), (42, 959515), (70, 575709), (105, 383806), (210, 191903)]