2176130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 4347648

約数和(自身を除く): 2171518

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 271, 365, 542, 730, 803, 1355, 1606, 2710, 2981, 4015, 5962, 8030, 14905, 19783, 29810, 39566, 98915, 197830, 217613, 435226, 1088065, 2176130]

約数ペア:

[(1, 2176130), (2, 1088065), (5, 435226), (10, 217613), (11, 197830), (22, 98915), (55, 39566), (73, 29810), (110, 19783), (146, 14905), (271, 8030), (365, 5962), (542, 4015), (730, 2981), (803, 2710), (1355, 1606)]