183879930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{471487}}^1$

素因数の和:471510

約数の個数: 32

約数和(自身を含む): 475259904

約数和(自身を除く): 291379974

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 471487, 942974, 1414461, 2357435, 2828922, 4714870, 6129331, 7072305, 12258662, 14144610, 18387993, 30646655, 36775986, 61293310, 91939965, 183879930]

約数ペア:

[(1, 183879930), (2, 91939965), (3, 61293310), (5, 36775986), (6, 30646655), (10, 18387993), (13, 14144610), (15, 12258662), (26, 7072305), (30, 6129331), (39, 4714870), (65, 2828922), (78, 2357435), (130, 1414461), (195, 942974), (390, 471487)]