724080710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{8093}}^1$

素因数の和:8512

約数の個数: 32

約数和(自身を含む): 1363677120

約数和(自身を除く): 639596410

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389, 778, 1945, 3890, 8093, 8947, 16186, 17894, 40465, 44735, 80930, 89470, 186139, 372278, 930695, 1861390, 3148177, 6296354, 15740885, 31481770, 72408071, 144816142, 362040355, 724080710]

約数ペア:

[(1, 724080710), (2, 362040355), (5, 144816142), (10, 72408071), (23, 31481770), (46, 15740885), (115, 6296354), (230, 3148177), (389, 1861390), (778, 930695), (1945, 372278), (3890, 186139), (8093, 89470), (8947, 80930), (16186, 44735), (17894, 40465)]