2243345448980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{2260571}}^1$

素因数の和:2260697

約数の個数: 72

約数和(自身を含む): 4961774694240

約数和(自身を除く): 2718429245260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 580, 590, 841, 1180, 1682, 1711, 3364, 3422, 4205, 6844, 8410, 8555, 16820, 17110, 34220, 49619, 99238, 198476, 248095, 496190, 992380, 2260571, 4521142, 9042284, 11302855, 22605710, 45211420, 65556559, 131113118, 133373689, 262226236, 266747378, 327782795, 533494756, 655565590, 666868445, 1311131180, 1333736890, 1901140211, 2667473780, 3802280422, 3867836981, 7604560844, 7735673962, 9505701055, 15471347924, 19011402110, 19339184905, 38022804220, 38678369810, 77356739620, 112167272449, 224334544898, 448669089796, 560836362245, 1121672724490, 2243345448980]

約数ペア:

[(1, 2243345448980), (2, 1121672724490), (4, 560836362245), (5, 448669089796), (10, 224334544898), (20, 112167272449), (29, 77356739620), (58, 38678369810), (59, 38022804220), (116, 19339184905), (118, 19011402110), (145, 15471347924), (236, 9505701055), (290, 7735673962), (295, 7604560844), (580, 3867836981), (590, 3802280422), (841, 2667473780), (1180, 1901140211), (1682, 1333736890), (1711, 1311131180), (3364, 666868445), (3422, 655565590), (4205, 533494756), (6844, 327782795), (8410, 266747378), (8555, 262226236), (16820, 133373689), (17110, 131113118), (34220, 65556559), (49619, 45211420), (99238, 22605710), (198476, 11302855), (248095, 9042284), (496190, 4521142), (992380, 2260571)]