70885620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30293}}^1$

素因数の和:30321

約数の個数: 72

約数和(自身を含む): 231567336

約数和(自身を除く): 160681716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 30293, 60586, 90879, 121172, 151465, 181758, 272637, 302930, 363516, 393809, 454395, 545274, 605860, 787618, 908790, 1090548, 1181427, 1363185, 1575236, 1817580, 1969045, 2362854, 2726370, 3544281, 3938090, 4725708, 5452740, 5907135, 7088562, 7876180, 11814270, 14177124, 17721405, 23628540, 35442810, 70885620]

約数ペア:

[(1, 70885620), (2, 35442810), (3, 23628540), (4, 17721405), (5, 14177124), (6, 11814270), (9, 7876180), (10, 7088562), (12, 5907135), (13, 5452740), (15, 4725708), (18, 3938090), (20, 3544281), (26, 2726370), (30, 2362854), (36, 1969045), (39, 1817580), (45, 1575236), (52, 1363185), (60, 1181427), (65, 1090548), (78, 908790), (90, 787618), (117, 605860), (130, 545274), (156, 454395), (180, 393809), (195, 363516), (234, 302930), (260, 272637), (390, 181758), (468, 151465), (585, 121172), (780, 90879), (1170, 60586), (2340, 30293)]