17391060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1223}}^1$

素因数の和:1317

約数の個数: 72

約数和(自身を含む): 53464320

約数和(自身を除く): 36073260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1223, 1422, 1580, 2370, 2446, 2844, 3555, 3669, 4740, 4892, 6115, 7110, 7338, 11007, 12230, 14220, 14676, 18345, 22014, 24460, 36690, 44028, 55035, 73380, 96617, 110070, 193234, 220140, 289851, 386468, 483085, 579702, 869553, 966170, 1159404, 1449255, 1739106, 1932340, 2898510, 3478212, 4347765, 5797020, 8695530, 17391060]

約数ペア:

[(1, 17391060), (2, 8695530), (3, 5797020), (4, 4347765), (5, 3478212), (6, 2898510), (9, 1932340), (10, 1739106), (12, 1449255), (15, 1159404), (18, 966170), (20, 869553), (30, 579702), (36, 483085), (45, 386468), (60, 289851), (79, 220140), (90, 193234), (158, 110070), (180, 96617), (237, 73380), (316, 55035), (395, 44028), (474, 36690), (711, 24460), (790, 22014), (948, 18345), (1185, 14676), (1223, 14220), (1422, 12230), (1580, 11007), (2370, 7338), (2446, 7110), (2844, 6115), (3555, 4892), (3669, 4740)]