109426460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{38261}}^1$

素因数の和:38294

約数の個数: 48

約数和(自身を含む): 269976672

約数和(自身を除く): 160550212

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 38261, 76522, 153044, 191305, 382610, 420871, 497393, 765220, 841742, 994786, 1683484, 1989572, 2104355, 2486965, 4208710, 4973930, 5471323, 8417420, 9947860, 10942646, 21885292, 27356615, 54713230, 109426460]

約数ペア:

[(1, 109426460), (2, 54713230), (4, 27356615), (5, 21885292), (10, 10942646), (11, 9947860), (13, 8417420), (20, 5471323), (22, 4973930), (26, 4208710), (44, 2486965), (52, 2104355), (55, 1989572), (65, 1683484), (110, 994786), (130, 841742), (143, 765220), (220, 497393), (260, 420871), (286, 382610), (572, 191305), (715, 153044), (1430, 76522), (2860, 38261)]