1025878590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{54539}}^1$

素因数の和:54582

約数の個数: 96

約数和(自身を含む): 3062966400

約数和(自身を除く): 2037087810

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 30, 33, 38, 45, 55, 57, 66, 90, 95, 99, 110, 114, 165, 171, 190, 198, 209, 285, 330, 342, 418, 495, 570, 627, 855, 990, 1045, 1254, 1710, 1881, 2090, 3135, 3762, 6270, 9405, 18810, 54539, 109078, 163617, 272695, 327234, 490851, 545390, 599929, 818085, 981702, 1036241, 1199858, 1636170, 1799787, 2072482, 2454255, 2999645, 3108723, 3599574, 4908510, 5181205, 5399361, 5999290, 6217446, 8998935, 9326169, 10362410, 10798722, 11398651, 15543615, 17997870, 18652338, 22797302, 26996805, 31087230, 34195953, 46630845, 53993610, 56993255, 68391906, 93261690, 102587859, 113986510, 170979765, 205175718, 341959530, 512939295, 1025878590]

約数ペア:

[(1, 1025878590), (2, 512939295), (3, 341959530), (5, 205175718), (6, 170979765), (9, 113986510), (10, 102587859), (11, 93261690), (15, 68391906), (18, 56993255), (19, 53993610), (22, 46630845), (30, 34195953), (33, 31087230), (38, 26996805), (45, 22797302), (55, 18652338), (57, 17997870), (66, 15543615), (90, 11398651), (95, 10798722), (99, 10362410), (110, 9326169), (114, 8998935), (165, 6217446), (171, 5999290), (190, 5399361), (198, 5181205), (209, 4908510), (285, 3599574), (330, 3108723), (342, 2999645), (418, 2454255), (495, 2072482), (570, 1799787), (627, 1636170), (855, 1199858), (990, 1036241), (1045, 981702), (1254, 818085), (1710, 599929), (1881, 545390), (2090, 490851), (3135, 327234), (3762, 272695), (6270, 163617), (9405, 109078), (18810, 54539)]