30243950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4999}}^1$

素因数の和:5033

約数の個数: 36

約数和(自身を含む): 61845000

約数和(自身を除く): 31601050

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 4999, 6050, 9998, 24995, 49990, 54989, 109978, 124975, 249950, 274945, 549890, 604879, 1209758, 1374725, 2749450, 3024395, 6048790, 15121975, 30243950]

約数ペア:

[(1, 30243950), (2, 15121975), (5, 6048790), (10, 3024395), (11, 2749450), (22, 1374725), (25, 1209758), (50, 604879), (55, 549890), (110, 274945), (121, 249950), (242, 124975), (275, 109978), (550, 54989), (605, 49990), (1210, 24995), (3025, 9998), (4999, 6050)]