30571282435

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{20177}}^1$

素因数の和:20631

約数の個数: 32

約数和(自身を含む): 39661876800

約数和(自身を除く): 9090594365

約数列:

[1, 5, 19, 41, 95, 205, 389, 779, 1945, 3895, 7391, 15949, 20177, 36955, 79745, 100885, 303031, 383363, 827257, 1515155, 1916815, 4136285, 7848853, 15717883, 39244265, 78589415, 149128207, 321802973, 745641035, 1609014865, 6114256487, 30571282435]

約数ペア:

[(1, 30571282435), (5, 6114256487), (19, 1609014865), (41, 745641035), (95, 321802973), (205, 149128207), (389, 78589415), (779, 39244265), (1945, 15717883), (3895, 7848853), (7391, 4136285), (15949, 1916815), (20177, 1515155), (36955, 827257), (79745, 383363), (100885, 303031)]