30109830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 76282560

約数和(自身を除く): 46172730

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 53, 58, 87, 106, 145, 159, 174, 265, 290, 318, 435, 530, 653, 795, 870, 1306, 1537, 1590, 1959, 3074, 3265, 3918, 4611, 6530, 7685, 9222, 9795, 15370, 18937, 19590, 23055, 34609, 37874, 46110, 56811, 69218, 94685, 103827, 113622, 173045, 189370, 207654, 284055, 346090, 519135, 568110, 1003661, 1038270, 2007322, 3010983, 5018305, 6021966, 10036610, 15054915, 30109830]

約数ペア:

[(1, 30109830), (2, 15054915), (3, 10036610), (5, 6021966), (6, 5018305), (10, 3010983), (15, 2007322), (29, 1038270), (30, 1003661), (53, 568110), (58, 519135), (87, 346090), (106, 284055), (145, 207654), (159, 189370), (174, 173045), (265, 113622), (290, 103827), (318, 94685), (435, 69218), (530, 56811), (653, 46110), (795, 37874), (870, 34609), (1306, 23055), (1537, 19590), (1590, 18937), (1959, 15370), (3074, 9795), (3265, 9222), (3918, 7685), (4611, 6530)]