7506390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4721}}^1$

素因数の和:4784

約数の個数: 32

約数和(自身を含む): 18359136

約数和(自身を除く): 10852746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 4721, 9442, 14163, 23605, 28326, 47210, 70815, 141630, 250213, 500426, 750639, 1251065, 1501278, 2502130, 3753195, 7506390]

約数ペア:

[(1, 7506390), (2, 3753195), (3, 2502130), (5, 1501278), (6, 1251065), (10, 750639), (15, 500426), (30, 250213), (53, 141630), (106, 70815), (159, 47210), (265, 28326), (318, 23605), (530, 14163), (795, 9442), (1590, 4721)]