856023930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3170459}}^1$

素因数の和:3170475

約数の個数: 32

約数和(自身を含む): 2282731200

約数和(自身を除く): 1426707270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3170459, 6340918, 9511377, 15852295, 19022754, 28534131, 31704590, 47556885, 57068262, 85602393, 95113770, 142670655, 171204786, 285341310, 428011965, 856023930]

約数ペア:

[(1, 856023930), (2, 428011965), (3, 285341310), (5, 171204786), (6, 142670655), (9, 95113770), (10, 85602393), (15, 57068262), (18, 47556885), (27, 31704590), (30, 28534131), (45, 19022754), (54, 15852295), (90, 9511377), (135, 6340918), (270, 3170459)]