15690413980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{569}}^1\times {\mathrm{23369}}^1$

素因数の和:24006

約数の個数: 48

約数和(自身を含む): 33568668000

約数和(自身を除く): 17878254020

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 569, 590, 1138, 1180, 2276, 2845, 5690, 11380, 23369, 33571, 46738, 67142, 93476, 116845, 134284, 167855, 233690, 335710, 467380, 671420, 1378771, 2757542, 5515084, 6893855, 13296961, 13787710, 26593922, 27575420, 53187844, 66484805, 132969610, 265939220, 784520699, 1569041398, 3138082796, 3922603495, 7845206990, 15690413980]

約数ペア:

[(1, 15690413980), (2, 7845206990), (4, 3922603495), (5, 3138082796), (10, 1569041398), (20, 784520699), (59, 265939220), (118, 132969610), (236, 66484805), (295, 53187844), (569, 27575420), (590, 26593922), (1138, 13787710), (1180, 13296961), (2276, 6893855), (2845, 5515084), (5690, 2757542), (11380, 1378771), (23369, 671420), (33571, 467380), (46738, 335710), (67142, 233690), (93476, 167855), (116845, 134284)]