388425610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{5501}}^1$

素因数の和:5838

約数の個数: 32

約数和(自身を含む): 732074112

約数和(自身を除く): 343648502

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 307, 614, 1535, 3070, 5501, 7061, 11002, 14122, 27505, 35305, 55010, 70610, 126523, 253046, 632615, 1265230, 1688807, 3377614, 8444035, 16888070, 38842561, 77685122, 194212805, 388425610]

約数ペア:

[(1, 388425610), (2, 194212805), (5, 77685122), (10, 38842561), (23, 16888070), (46, 8444035), (115, 3377614), (230, 1688807), (307, 1265230), (614, 632615), (1535, 253046), (3070, 126523), (5501, 70610), (7061, 55010), (11002, 35305), (14122, 27505)]