227991682020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{88368869}}^1$

素因数の和:88368924

約数の個数: 48

約数和(自身を含む): 653222687040

約数和(自身を除く): 425231005020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 88368869, 176737738, 265106607, 353475476, 441844345, 530213214, 883688690, 1060426428, 1325533035, 1767377380, 2651066070, 3799861367, 5302132140, 7599722734, 11399584101, 15199445468, 18999306835, 22799168202, 37998613670, 45598336404, 56997920505, 75997227340, 113995841010, 227991682020]

約数ペア:

[(1, 227991682020), (2, 113995841010), (3, 75997227340), (4, 56997920505), (5, 45598336404), (6, 37998613670), (10, 22799168202), (12, 18999306835), (15, 15199445468), (20, 11399584101), (30, 7599722734), (43, 5302132140), (60, 3799861367), (86, 2651066070), (129, 1767377380), (172, 1325533035), (215, 1060426428), (258, 883688690), (430, 530213214), (516, 441844345), (645, 353475476), (860, 265106607), (1290, 176737738), (2580, 88368869)]