248824530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12073}}^1$

素因数の和:12315

約数の個数: 48

約数和(自身を含む): 649822680

約数和(自身を除く): 400998150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 10305, 12073, 20610, 24146, 36219, 60365, 72438, 108657, 120730, 181095, 217314, 362190, 543285, 1086570, 2764717, 5529434, 8294151, 13823585, 16588302, 24882453, 27647170, 41470755, 49764906, 82941510, 124412265, 248824530]

約数ペア:

[(1, 248824530), (2, 124412265), (3, 82941510), (5, 49764906), (6, 41470755), (9, 27647170), (10, 24882453), (15, 16588302), (18, 13823585), (30, 8294151), (45, 5529434), (90, 2764717), (229, 1086570), (458, 543285), (687, 362190), (1145, 217314), (1374, 181095), (2061, 120730), (2290, 108657), (3435, 72438), (4122, 60365), (6870, 36219), (10305, 24146), (12073, 20610)]