30118104

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{751}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 81825120

約数和(自身を除く): 51707016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 751, 1114, 1502, 1671, 2228, 2253, 3004, 3342, 4456, 4506, 5013, 6008, 6684, 6759, 9012, 10026, 13368, 13518, 18024, 20052, 27036, 40104, 54072, 418307, 836614, 1254921, 1673228, 2509842, 3346456, 3764763, 5019684, 7529526, 10039368, 15059052, 30118104]

約数ペア:

[(1, 30118104), (2, 15059052), (3, 10039368), (4, 7529526), (6, 5019684), (8, 3764763), (9, 3346456), (12, 2509842), (18, 1673228), (24, 1254921), (36, 836614), (72, 418307), (557, 54072), (751, 40104), (1114, 27036), (1502, 20052), (1671, 18024), (2228, 13518), (2253, 13368), (3004, 10026), (3342, 9012), (4456, 6759), (4506, 6684), (5013, 6008)]