30839032

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:692

約数の個数: 48

約数和(自身を含む): 67839120

約数和(自身を除く): 37000088

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 302, 392, 521, 604, 1042, 1057, 1208, 2084, 2114, 3647, 4168, 4228, 7294, 7399, 8456, 14588, 14798, 25529, 29176, 29596, 51058, 59192, 78671, 102116, 157342, 204232, 314684, 550697, 629368, 1101394, 2202788, 3854879, 4405576, 7709758, 15419516, 30839032]

約数ペア:

[(1, 30839032), (2, 15419516), (4, 7709758), (7, 4405576), (8, 3854879), (14, 2202788), (28, 1101394), (49, 629368), (56, 550697), (98, 314684), (151, 204232), (196, 157342), (302, 102116), (392, 78671), (521, 59192), (604, 51058), (1042, 29596), (1057, 29176), (1208, 25529), (2084, 14798), (2114, 14588), (3647, 8456), (4168, 7399), (4228, 7294)]