9917370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 27613440

約数和(自身を除く): 17696070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 1597, 2070, 3105, 3194, 4791, 6210, 7985, 9582, 14373, 15970, 23955, 28746, 36731, 43119, 47910, 71865, 73462, 86238, 110193, 143730, 183655, 215595, 220386, 330579, 367310, 431190, 550965, 661158, 991737, 1101930, 1652895, 1983474, 3305790, 4958685, 9917370]

約数ペア:

[(1, 9917370), (2, 4958685), (3, 3305790), (5, 1983474), (6, 1652895), (9, 1101930), (10, 991737), (15, 661158), (18, 550965), (23, 431190), (27, 367310), (30, 330579), (45, 220386), (46, 215595), (54, 183655), (69, 143730), (90, 110193), (115, 86238), (135, 73462), (138, 71865), (207, 47910), (230, 43119), (270, 36731), (345, 28746), (414, 23955), (621, 15970), (690, 14373), (1035, 9582), (1242, 7985), (1597, 6210), (2070, 4791), (3105, 3194)]