310146628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2237}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 622629504

約数和(自身を除く): 312482876

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 137, 253, 274, 506, 548, 1012, 1507, 2237, 3014, 3151, 4474, 6028, 6302, 8948, 12604, 24607, 34661, 49214, 51451, 69322, 98428, 102902, 138644, 205804, 306469, 565961, 612938, 1131922, 1225876, 2263844, 3371159, 6742318, 7048787, 13484636, 14097574, 28195148, 77536657, 155073314, 310146628]

約数ペア:

[(1, 310146628), (2, 155073314), (4, 77536657), (11, 28195148), (22, 14097574), (23, 13484636), (44, 7048787), (46, 6742318), (92, 3371159), (137, 2263844), (253, 1225876), (274, 1131922), (506, 612938), (548, 565961), (1012, 306469), (1507, 205804), (2237, 138644), (3014, 102902), (3151, 98428), (4474, 69322), (6028, 51451), (6302, 49214), (8948, 34661), (12604, 24607)]