58540180

素因数分解:

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

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 131072256

約数和(自身を除く): 72532076

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 334, 340, 668, 835, 1031, 1670, 2062, 2839, 3340, 4124, 5155, 5678, 10310, 11356, 14195, 17527, 20620, 28390, 35054, 56780, 70108, 87635, 172177, 175270, 344354, 350540, 688708, 860885, 1721770, 2927009, 3443540, 5854018, 11708036, 14635045, 29270090, 58540180]

約数ペア:

[(1, 58540180), (2, 29270090), (4, 14635045), (5, 11708036), (10, 5854018), (17, 3443540), (20, 2927009), (34, 1721770), (68, 860885), (85, 688708), (167, 350540), (170, 344354), (334, 175270), (340, 172177), (668, 87635), (835, 70108), (1031, 56780), (1670, 35054), (2062, 28390), (2839, 20620), (3340, 17527), (4124, 14195), (5155, 11356), (5678, 10310)]