15696939660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{316343}}^1$

素因数の和:317182

約数の個数: 48

約数和(自身を含む): 44004715776

約数和(自身を除く): 28307776116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1654, 2481, 3308, 4135, 4962, 8270, 9924, 12405, 16540, 24810, 49620, 316343, 632686, 949029, 1265372, 1581715, 1898058, 3163430, 3796116, 4745145, 6326860, 9490290, 18980580, 261615661, 523231322, 784846983, 1046462644, 1308078305, 1569693966, 2616156610, 3139387932, 3924234915, 5232313220, 7848469830, 15696939660]

約数ペア:

[(1, 15696939660), (2, 7848469830), (3, 5232313220), (4, 3924234915), (5, 3139387932), (6, 2616156610), (10, 1569693966), (12, 1308078305), (15, 1046462644), (20, 784846983), (30, 523231322), (60, 261615661), (827, 18980580), (1654, 9490290), (2481, 6326860), (3308, 4745145), (4135, 3796116), (4962, 3163430), (8270, 1898058), (9924, 1581715), (12405, 1265372), (16540, 949029), (24810, 632686), (49620, 316343)]