51129660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10267}}^1$

素因数の和:10362

約数の個数: 48

約数和(自身を含む): 144902016

約数和(自身を除く): 93772356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 10267, 20534, 30801, 41068, 51335, 61602, 102670, 123204, 154005, 205340, 308010, 616020, 852161, 1704322, 2556483, 3408644, 4260805, 5112966, 8521610, 10225932, 12782415, 17043220, 25564830, 51129660]

約数ペア:

[(1, 51129660), (2, 25564830), (3, 17043220), (4, 12782415), (5, 10225932), (6, 8521610), (10, 5112966), (12, 4260805), (15, 3408644), (20, 2556483), (30, 1704322), (60, 852161), (83, 616020), (166, 308010), (249, 205340), (332, 154005), (415, 123204), (498, 102670), (830, 61602), (996, 51335), (1245, 41068), (1660, 30801), (2490, 20534), (4980, 10267)]