316073690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{9343}}^1$

素因数の和:9566

約数の個数: 32

約数和(自身を含む): 605491200

約数和(自身を除く): 289417510

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1990, 3383, 6766, 9343, 16915, 18686, 33830, 46715, 93430, 158831, 317662, 794155, 1588310, 1859257, 3718514, 9296285, 18592570, 31607369, 63214738, 158036845, 316073690]

約数ペア:

[(1, 316073690), (2, 158036845), (5, 63214738), (10, 31607369), (17, 18592570), (34, 9296285), (85, 3718514), (170, 1859257), (199, 1588310), (398, 794155), (995, 317662), (1990, 158831), (3383, 93430), (6766, 46715), (9343, 33830), (16915, 18686)]