21167376510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2344117}}^1$

素因数の和:2344177

約数の個数: 64

約数和(自身を含む): 59409326592

約数和(自身を除く): 38241950082

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 9030, 2344117, 4688234, 7032351, 11720585, 14064702, 16408819, 23441170, 32817638, 35161755, 49226457, 70323510, 82044095, 98452914, 100797031, 164088190, 201594062, 246132285, 302391093, 492264570, 503985155, 604782186, 705579217, 1007970310, 1411158434, 1511955465, 2116737651, 3023910930, 3527896085, 4233475302, 7055792170, 10583688255, 21167376510]

約数ペア:

[(1, 21167376510), (2, 10583688255), (3, 7055792170), (5, 4233475302), (6, 3527896085), (7, 3023910930), (10, 2116737651), (14, 1511955465), (15, 1411158434), (21, 1007970310), (30, 705579217), (35, 604782186), (42, 503985155), (43, 492264570), (70, 302391093), (86, 246132285), (105, 201594062), (129, 164088190), (210, 100797031), (215, 98452914), (258, 82044095), (301, 70323510), (430, 49226457), (602, 35161755), (645, 32817638), (903, 23441170), (1290, 16408819), (1505, 14064702), (1806, 11720585), (3010, 7032351), (4515, 4688234), (9030, 2344117)]