947864730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1373717}}^1$

素因数の和:1373750

約数の個数: 32

約数和(自身を含む): 2373784704

約数和(自身を除く): 1425919974

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 1373717, 2747434, 4121151, 6868585, 8242302, 13737170, 20605755, 31595491, 41211510, 63190982, 94786473, 157977455, 189572946, 315954910, 473932365, 947864730]

約数ペア:

[(1, 947864730), (2, 473932365), (3, 315954910), (5, 189572946), (6, 157977455), (10, 94786473), (15, 63190982), (23, 41211510), (30, 31595491), (46, 20605755), (69, 13737170), (115, 8242302), (138, 6868585), (230, 4121151), (345, 2747434), (690, 1373717)]