30015840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{62533}}^1$

素因数の和:62551

約数の個数: 48

約数和(自身を含む): 94551408

約数和(自身を除く): 64535568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 62533, 125066, 187599, 250132, 312665, 375198, 500264, 625330, 750396, 937995, 1000528, 1250660, 1500792, 1875990, 2001056, 2501320, 3001584, 3751980, 5002640, 6003168, 7503960, 10005280, 15007920, 30015840]

約数ペア:

[(1, 30015840), (2, 15007920), (3, 10005280), (4, 7503960), (5, 6003168), (6, 5002640), (8, 3751980), (10, 3001584), (12, 2501320), (15, 2001056), (16, 1875990), (20, 1500792), (24, 1250660), (30, 1000528), (32, 937995), (40, 750396), (48, 625330), (60, 500264), (80, 375198), (96, 312665), (120, 250132), (160, 187599), (240, 125066), (480, 62533)]