64676460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{46867}}^1$

素因数の和:46902

約数の個数: 48

約数和(自身を含む): 188971776

約数和(自身を除く): 124295316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 46867, 93734, 140601, 187468, 234335, 281202, 468670, 562404, 703005, 937340, 1077941, 1406010, 2155882, 2812020, 3233823, 4311764, 5389705, 6467646, 10779410, 12935292, 16169115, 21558820, 32338230, 64676460]

約数ペア:

[(1, 64676460), (2, 32338230), (3, 21558820), (4, 16169115), (5, 12935292), (6, 10779410), (10, 6467646), (12, 5389705), (15, 4311764), (20, 3233823), (23, 2812020), (30, 2155882), (46, 1406010), (60, 1077941), (69, 937340), (92, 703005), (115, 562404), (138, 468670), (230, 281202), (276, 234335), (345, 187468), (460, 140601), (690, 93734), (1380, 46867)]