30021204

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 71705088

約数和(自身を除く): 41683884

約数列:

[1, 2, 3, 4, 6, 12, 103, 107, 206, 214, 227, 309, 321, 412, 428, 454, 618, 642, 681, 908, 1236, 1284, 1362, 2724, 11021, 22042, 23381, 24289, 33063, 44084, 46762, 48578, 66126, 70143, 72867, 93524, 97156, 132252, 140286, 145734, 280572, 291468, 2501767, 5003534, 7505301, 10007068, 15010602, 30021204]

約数ペア:

[(1, 30021204), (2, 15010602), (3, 10007068), (4, 7505301), (6, 5003534), (12, 2501767), (103, 291468), (107, 280572), (206, 145734), (214, 140286), (227, 132252), (309, 97156), (321, 93524), (412, 72867), (428, 70143), (454, 66126), (618, 48578), (642, 46762), (681, 44084), (908, 33063), (1236, 24289), (1284, 23381), (1362, 22042), (2724, 11021)]