30918636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{122693}}^1$

素因数の和:122710

約数の個数: 36

約数和(自身を含む): 89321232

約数和(自身を除く): 58402596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 122693, 245386, 368079, 490772, 736158, 858851, 1104237, 1472316, 1717702, 2208474, 2576553, 3435404, 4416948, 5153106, 7729659, 10306212, 15459318, 30918636]

約数ペア:

[(1, 30918636), (2, 15459318), (3, 10306212), (4, 7729659), (6, 5153106), (7, 4416948), (9, 3435404), (12, 2576553), (14, 2208474), (18, 1717702), (21, 1472316), (28, 1104237), (36, 858851), (42, 736158), (63, 490772), (84, 368079), (126, 245386), (252, 122693)]