173121010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13883}}^1$

素因数の和:13962

約数の個数: 32

約数和(自身を含む): 329883840

約数和(自身を除く): 156762830

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 2494, 6235, 12470, 13883, 27766, 69415, 138830, 402607, 596969, 805214, 1193938, 2013035, 2984845, 4026070, 5969690, 17312101, 34624202, 86560505, 173121010]

約数ペア:

[(1, 173121010), (2, 86560505), (5, 34624202), (10, 17312101), (29, 5969690), (43, 4026070), (58, 2984845), (86, 2013035), (145, 1193938), (215, 805214), (290, 596969), (430, 402607), (1247, 138830), (2494, 69415), (6235, 27766), (12470, 13883)]