2699366980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{99023}}^1$

素因数の和:99108

約数の個数: 48

約数和(自身を含む): 5988971520

約数和(自身を除く): 3289604540

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 6815, 13630, 27260, 99023, 198046, 396092, 495115, 990230, 1980460, 2871667, 4654081, 5743334, 9308162, 11486668, 14358335, 18616324, 23270405, 28716670, 46540810, 57433340, 93081620, 134968349, 269936698, 539873396, 674841745, 1349683490, 2699366980]

約数ペア:

[(1, 2699366980), (2, 1349683490), (4, 674841745), (5, 539873396), (10, 269936698), (20, 134968349), (29, 93081620), (47, 57433340), (58, 46540810), (94, 28716670), (116, 23270405), (145, 18616324), (188, 14358335), (235, 11486668), (290, 9308162), (470, 5743334), (580, 4654081), (940, 2871667), (1363, 1980460), (2726, 990230), (5452, 495115), (6815, 396092), (13630, 198046), (27260, 99023)]