29783121972

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1\times {\mathrm{43261}}^1$

素因数の和:43928

約数の個数: 48

約数和(自身を含む): 70296250752

約数和(自身を除く): 40513128780

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 557, 618, 1114, 1236, 1671, 2228, 3342, 6684, 43261, 57371, 86522, 114742, 129783, 172113, 173044, 229484, 259566, 344226, 519132, 688452, 4455883, 8911766, 13367649, 17823532, 24096377, 26735298, 48192754, 53470596, 72289131, 96385508, 144578262, 289156524, 2481926831, 4963853662, 7445780493, 9927707324, 14891560986, 29783121972]

約数ペア:

[(1, 29783121972), (2, 14891560986), (3, 9927707324), (4, 7445780493), (6, 4963853662), (12, 2481926831), (103, 289156524), (206, 144578262), (309, 96385508), (412, 72289131), (557, 53470596), (618, 48192754), (1114, 26735298), (1236, 24096377), (1671, 17823532), (2228, 13367649), (3342, 8911766), (6684, 4455883), (43261, 688452), (57371, 519132), (86522, 344226), (114742, 259566), (129783, 229484), (172113, 173044)]