172434910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44101}}^1$

素因数の和:44148

約数の個数: 32

約数和(自身を含む): 342937152

約数和(自身を除く): 170502242

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 44101, 88202, 220505, 441010, 749717, 1014323, 1499434, 2028646, 3748585, 5071615, 7497170, 10143230, 17243491, 34486982, 86217455, 172434910]

約数ペア:

[(1, 172434910), (2, 86217455), (5, 34486982), (10, 17243491), (17, 10143230), (23, 7497170), (34, 5071615), (46, 3748585), (85, 2028646), (115, 1499434), (170, 1014323), (230, 749717), (391, 441010), (782, 220505), (1955, 88202), (3910, 44101)]