30984035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 40711680

約数和(自身を除く): 9727645

約数列:

[1, 5, 29, 31, 61, 113, 145, 155, 305, 565, 899, 1769, 1891, 3277, 3503, 4495, 6893, 8845, 9455, 16385, 17515, 34465, 54839, 101587, 199897, 213683, 274195, 507935, 999485, 1068415, 6196807, 30984035]

約数ペア:

[(1, 30984035), (5, 6196807), (29, 1068415), (31, 999485), (61, 507935), (113, 274195), (145, 213683), (155, 199897), (305, 101587), (565, 54839), (899, 34465), (1769, 17515), (1891, 16385), (3277, 9455), (3503, 8845), (4495, 6893)]