30366945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{647}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 60652800

約数和(自身を除く): 30285855

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 149, 315, 447, 647, 745, 1043, 1341, 1941, 2235, 3129, 3235, 4529, 5215, 5823, 6705, 9387, 9705, 13587, 15645, 22645, 29115, 40761, 46935, 67935, 96403, 203805, 289209, 482015, 674821, 867627, 1446045, 2024463, 3374105, 4338135, 6073389, 10122315, 30366945]

約数ペア:

[(1, 30366945), (3, 10122315), (5, 6073389), (7, 4338135), (9, 3374105), (15, 2024463), (21, 1446045), (35, 867627), (45, 674821), (63, 482015), (105, 289209), (149, 203805), (315, 96403), (447, 67935), (647, 46935), (745, 40761), (1043, 29115), (1341, 22645), (1941, 15645), (2235, 13587), (3129, 9705), (3235, 9387), (4529, 6705), (5215, 5823)]