4460930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 8356608

約数和(自身を除く): 3895678

約数列:

[1, 2, 5, 10, 61, 71, 103, 122, 142, 206, 305, 355, 515, 610, 710, 1030, 4331, 6283, 7313, 8662, 12566, 14626, 21655, 31415, 36565, 43310, 62830, 73130, 446093, 892186, 2230465, 4460930]

約数ペア:

[(1, 4460930), (2, 2230465), (5, 892186), (10, 446093), (61, 73130), (71, 62830), (103, 43310), (122, 36565), (142, 31415), (206, 21655), (305, 14626), (355, 12566), (515, 8662), (610, 7313), (710, 6283), (1030, 4331)]