210965130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7489}}^1$

素因数の和:7815

約数の個数: 48

約数和(自身を含む): 550335240

約数和(自身を除く): 339370110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 939, 1565, 1878, 2817, 3130, 4695, 5634, 7489, 9390, 14085, 14978, 22467, 28170, 37445, 44934, 67401, 74890, 112335, 134802, 224670, 337005, 674010, 2344057, 4688114, 7032171, 11720285, 14064342, 21096513, 23440570, 35160855, 42193026, 70321710, 105482565, 210965130]

約数ペア:

[(1, 210965130), (2, 105482565), (3, 70321710), (5, 42193026), (6, 35160855), (9, 23440570), (10, 21096513), (15, 14064342), (18, 11720285), (30, 7032171), (45, 4688114), (90, 2344057), (313, 674010), (626, 337005), (939, 224670), (1565, 134802), (1878, 112335), (2817, 74890), (3130, 67401), (4695, 44934), (5634, 37445), (7489, 28170), (9390, 22467), (14085, 14978)]