1022229660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{205267}}^1$

素因数の和:205362

約数の個数: 48

約数和(自身を含む): 2896742016

約数和(自身を除く): 1874512356

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, 205267, 410534, 615801, 821068, 1026335, 1231602, 2052670, 2463204, 3079005, 4105340, 6158010, 12316020, 17037161, 34074322, 51111483, 68148644, 85185805, 102222966, 170371610, 204445932, 255557415, 340743220, 511114830, 1022229660]

約数ペア:

[(1, 1022229660), (2, 511114830), (3, 340743220), (4, 255557415), (5, 204445932), (6, 170371610), (10, 102222966), (12, 85185805), (15, 68148644), (20, 51111483), (30, 34074322), (60, 17037161), (83, 12316020), (166, 6158010), (249, 4105340), (332, 3079005), (415, 2463204), (498, 2052670), (830, 1231602), (996, 1026335), (1245, 821068), (1660, 615801), (2490, 410534), (4980, 205267)]