2828846610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{442699}}^1$

素因数の和:442783

約数の個数: 48

約数和(自身を含む): 7458609600

約数和(自身を除く): 4629762990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 442699, 885398, 1328097, 2213495, 2656194, 3984291, 4426990, 6640485, 7968582, 13280970, 19921455, 31431629, 39842910, 62863258, 94294887, 157158145, 188589774, 282884661, 314316290, 471474435, 565769322, 942948870, 1414423305, 2828846610]

約数ペア:

[(1, 2828846610), (2, 1414423305), (3, 942948870), (5, 565769322), (6, 471474435), (9, 314316290), (10, 282884661), (15, 188589774), (18, 157158145), (30, 94294887), (45, 62863258), (71, 39842910), (90, 31431629), (142, 19921455), (213, 13280970), (355, 7968582), (426, 6640485), (639, 4426990), (710, 3984291), (1065, 2656194), (1278, 2213495), (2130, 1328097), (3195, 885398), (6390, 442699)]