17605380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22571}}^1$

素因数の和:22596

約数の個数: 48

約数和(自身を含む): 53089344

約数和(自身を除く): 35483964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 22571, 45142, 67713, 90284, 112855, 135426, 225710, 270852, 293423, 338565, 451420, 586846, 677130, 880269, 1173692, 1354260, 1467115, 1760538, 2934230, 3521076, 4401345, 5868460, 8802690, 17605380]

約数ペア:

[(1, 17605380), (2, 8802690), (3, 5868460), (4, 4401345), (5, 3521076), (6, 2934230), (10, 1760538), (12, 1467115), (13, 1354260), (15, 1173692), (20, 880269), (26, 677130), (30, 586846), (39, 451420), (52, 338565), (60, 293423), (65, 270852), (78, 225710), (130, 135426), (156, 112855), (195, 90284), (260, 67713), (390, 45142), (780, 22571)]