179634390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1453}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 466070976

約数和(自身を除く): 286436586

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 317, 390, 634, 951, 1453, 1585, 1902, 2906, 3170, 4121, 4359, 4755, 7265, 8242, 8718, 9510, 12363, 14530, 18889, 20605, 21795, 24726, 37778, 41210, 43590, 56667, 61815, 94445, 113334, 123630, 188890, 283335, 460601, 566670, 921202, 1381803, 2303005, 2763606, 4606010, 5987813, 6909015, 11975626, 13818030, 17963439, 29939065, 35926878, 59878130, 89817195, 179634390]

約数ペア:

[(1, 179634390), (2, 89817195), (3, 59878130), (5, 35926878), (6, 29939065), (10, 17963439), (13, 13818030), (15, 11975626), (26, 6909015), (30, 5987813), (39, 4606010), (65, 2763606), (78, 2303005), (130, 1381803), (195, 921202), (317, 566670), (390, 460601), (634, 283335), (951, 188890), (1453, 123630), (1585, 113334), (1902, 94445), (2906, 61815), (3170, 56667), (4121, 43590), (4359, 41210), (4755, 37778), (7265, 24726), (8242, 21795), (8718, 20605), (9510, 18889), (12363, 14530)]