79580230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{20353}}^1$

素因数の和:20400

約数の個数: 32

約数和(自身を含む): 158272704

約数和(自身を除く): 78692474

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 20353, 40706, 101765, 203530, 346001, 468119, 692002, 936238, 1730005, 2340595, 3460010, 4681190, 7958023, 15916046, 39790115, 79580230]

約数ペア:

[(1, 79580230), (2, 39790115), (5, 15916046), (10, 7958023), (17, 4681190), (23, 3460010), (34, 2340595), (46, 1730005), (85, 936238), (115, 692002), (170, 468119), (230, 346001), (391, 203530), (782, 101765), (1955, 40706), (3910, 20353)]