61095260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3739}}^1$

素因数の和:3810

約数の個数: 48

約数和(自身を含む): 138230400

約数和(自身を除く): 77135140

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 3739, 4085, 7478, 8170, 14956, 16340, 18695, 37390, 71041, 74780, 142082, 160777, 284164, 321554, 355205, 643108, 710410, 803885, 1420820, 1607770, 3054763, 3215540, 6109526, 12219052, 15273815, 30547630, 61095260]

約数ペア:

[(1, 61095260), (2, 30547630), (4, 15273815), (5, 12219052), (10, 6109526), (19, 3215540), (20, 3054763), (38, 1607770), (43, 1420820), (76, 803885), (86, 710410), (95, 643108), (172, 355205), (190, 321554), (215, 284164), (380, 160777), (430, 142082), (817, 74780), (860, 71041), (1634, 37390), (3268, 18695), (3739, 16340), (4085, 14956), (7478, 8170)]