73806570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{820073}}^1$

素因数の和:820086

約数の個数: 24

約数和(自身を含む): 191897316

約数和(自身を除く): 118090746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 820073, 1640146, 2460219, 4100365, 4920438, 7380657, 8200730, 12301095, 14761314, 24602190, 36903285, 73806570]

約数ペア:

[(1, 73806570), (2, 36903285), (3, 24602190), (5, 14761314), (6, 12301095), (9, 8200730), (10, 7380657), (15, 4920438), (18, 4100365), (30, 2460219), (45, 1640146), (90, 820073)]