29270090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1031}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 56173824

約数和(自身を除く): 26903734

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1031, 1670, 2062, 2839, 5155, 5678, 10310, 14195, 17527, 28390, 35054, 87635, 172177, 175270, 344354, 860885, 1721770, 2927009, 5854018, 14635045, 29270090]

約数ペア:

[(1, 29270090), (2, 14635045), (5, 5854018), (10, 2927009), (17, 1721770), (34, 860885), (85, 344354), (167, 175270), (170, 172177), (334, 87635), (835, 35054), (1031, 28390), (1670, 17527), (2062, 14195), (2839, 10310), (5155, 5678)]