904292350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{5821}}^1$

素因数の和:6085

約数の個数: 48

約数和(自身を含む): 1819258560

約数和(自身を除く): 914966210

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 239, 325, 478, 650, 1195, 2390, 3107, 5821, 5975, 6214, 11642, 11950, 15535, 29105, 31070, 58210, 75673, 77675, 145525, 151346, 155350, 291050, 378365, 756730, 1391219, 1891825, 2782438, 3783650, 6956095, 13912190, 18085847, 34780475, 36171694, 69560950, 90429235, 180858470, 452146175, 904292350]

約数ペア:

[(1, 904292350), (2, 452146175), (5, 180858470), (10, 90429235), (13, 69560950), (25, 36171694), (26, 34780475), (50, 18085847), (65, 13912190), (130, 6956095), (239, 3783650), (325, 2782438), (478, 1891825), (650, 1391219), (1195, 756730), (2390, 378365), (3107, 291050), (5821, 155350), (5975, 151346), (6214, 145525), (11642, 77675), (11950, 75673), (15535, 58210), (29105, 31070)]