90768909310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{12601}}^1$

素因数の和:13117

約数の個数: 64

約数和(自身を含む): 172304625600

約数和(自身を除く): 81535716290

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 421, 590, 842, 1711, 2105, 3422, 4210, 8555, 12209, 12601, 17110, 24418, 24839, 25202, 49678, 61045, 63005, 122090, 124195, 126010, 248390, 365429, 720331, 730858, 743459, 1440662, 1486918, 1827145, 3601655, 3654290, 3717295, 5305021, 7203310, 7434590, 10610042, 21560311, 26525105, 43120622, 53050210, 107801555, 153845609, 215603110, 307691218, 312996239, 625992478, 769228045, 1538456090, 1564981195, 3129962390, 9076890931, 18153781862, 45384454655, 90768909310]

約数ペア:

[(1, 90768909310), (2, 45384454655), (5, 18153781862), (10, 9076890931), (29, 3129962390), (58, 1564981195), (59, 1538456090), (118, 769228045), (145, 625992478), (290, 312996239), (295, 307691218), (421, 215603110), (590, 153845609), (842, 107801555), (1711, 53050210), (2105, 43120622), (3422, 26525105), (4210, 21560311), (8555, 10610042), (12209, 7434590), (12601, 7203310), (17110, 5305021), (24418, 3717295), (24839, 3654290), (25202, 3601655), (49678, 1827145), (61045, 1486918), (63005, 1440662), (122090, 743459), (124195, 730858), (126010, 720331), (248390, 365429)]