546265850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2539}}^1$

素因数の和:2895

約数の個数: 48

約数和(自身を含む): 1097950560

約数和(自身を除く): 551684710

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 331, 650, 662, 1655, 2539, 3310, 4303, 5078, 8275, 8606, 12695, 16550, 21515, 25390, 33007, 43030, 63475, 66014, 107575, 126950, 165035, 215150, 330070, 825175, 840409, 1650350, 1680818, 4202045, 8404090, 10925317, 21010225, 21850634, 42020450, 54626585, 109253170, 273132925, 546265850]

約数ペア:

[(1, 546265850), (2, 273132925), (5, 109253170), (10, 54626585), (13, 42020450), (25, 21850634), (26, 21010225), (50, 10925317), (65, 8404090), (130, 4202045), (325, 1680818), (331, 1650350), (650, 840409), (662, 825175), (1655, 330070), (2539, 215150), (3310, 165035), (4303, 126950), (5078, 107575), (8275, 66014), (8606, 63475), (12695, 43030), (16550, 33007), (21515, 25390)]