30033045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 62138880

約数和(自身を除く): 32105835

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 61, 63, 105, 135, 183, 189, 305, 315, 427, 521, 549, 915, 945, 1281, 1563, 1647, 2135, 2605, 2745, 3647, 3843, 4689, 6405, 7815, 8235, 10941, 11529, 14067, 18235, 19215, 23445, 31781, 32823, 54705, 57645, 70335, 95343, 98469, 158905, 164115, 222467, 286029, 476715, 492345, 667401, 858087, 1112335, 1430145, 2002203, 3337005, 4290435, 6006609, 10011015, 30033045]

約数ペア:

[(1, 30033045), (3, 10011015), (5, 6006609), (7, 4290435), (9, 3337005), (15, 2002203), (21, 1430145), (27, 1112335), (35, 858087), (45, 667401), (61, 492345), (63, 476715), (105, 286029), (135, 222467), (183, 164115), (189, 158905), (305, 98469), (315, 95343), (427, 70335), (521, 57645), (549, 54705), (915, 32823), (945, 31781), (1281, 23445), (1563, 19215), (1647, 18235), (2135, 14067), (2605, 11529), (2745, 10941), (3647, 8235), (3843, 7815), (4689, 6405)]