181036130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6073}}^1$

素因数の和:6362

約数の個数: 32

約数和(自身を含む): 356859648

約数和(自身を除く): 175823518

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 271, 542, 1355, 2710, 2981, 5962, 6073, 12146, 14905, 29810, 30365, 60730, 66803, 133606, 334015, 668030, 1645783, 3291566, 8228915, 16457830, 18103613, 36207226, 90518065, 181036130]

約数ペア:

[(1, 181036130), (2, 90518065), (5, 36207226), (10, 18103613), (11, 16457830), (22, 8228915), (55, 3291566), (110, 1645783), (271, 668030), (542, 334015), (1355, 133606), (2710, 66803), (2981, 60730), (5962, 30365), (6073, 29810), (12146, 14905)]