30666936

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 80916480

約数和(自身を除く): 50249544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 47, 62, 93, 94, 124, 141, 186, 188, 248, 282, 372, 376, 564, 744, 877, 1128, 1457, 1754, 2631, 2914, 3508, 4371, 5262, 5828, 7016, 8742, 10524, 11656, 17484, 21048, 27187, 34968, 41219, 54374, 81561, 82438, 108748, 123657, 163122, 164876, 217496, 247314, 326244, 329752, 494628, 652488, 989256, 1277789, 2555578, 3833367, 5111156, 7666734, 10222312, 15333468, 30666936]

約数ペア:

[(1, 30666936), (2, 15333468), (3, 10222312), (4, 7666734), (6, 5111156), (8, 3833367), (12, 2555578), (24, 1277789), (31, 989256), (47, 652488), (62, 494628), (93, 329752), (94, 326244), (124, 247314), (141, 217496), (186, 164876), (188, 163122), (248, 123657), (282, 108748), (372, 82438), (376, 81561), (564, 54374), (744, 41219), (877, 34968), (1128, 27187), (1457, 21048), (1754, 17484), (2631, 11656), (2914, 10524), (3508, 8742), (4371, 7016), (5262, 5828)]