173063790

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{213659}}^1$

素因数の和:213678

約数の個数: 40

約数和(自身を含む): 465351480

約数和(自身を除く): 292287690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 213659, 427318, 640977, 1068295, 1281954, 1922931, 2136590, 3204885, 3845862, 5768793, 6409770, 9614655, 11537586, 17306379, 19229310, 28843965, 34612758, 57687930, 86531895, 173063790]

約数ペア:

[(1, 173063790), (2, 86531895), (3, 57687930), (5, 34612758), (6, 28843965), (9, 19229310), (10, 17306379), (15, 11537586), (18, 9614655), (27, 6409770), (30, 5768793), (45, 3845862), (54, 3204885), (81, 2136590), (90, 1922931), (135, 1281954), (162, 1068295), (270, 640977), (405, 427318), (810, 213659)]