30305050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 60444792

約数和(自身を除く): 30139742

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 101, 170, 202, 353, 425, 505, 706, 850, 1010, 1717, 1765, 2525, 3434, 3530, 5050, 6001, 8585, 8825, 12002, 17170, 17650, 30005, 35653, 42925, 60010, 71306, 85850, 150025, 178265, 300050, 356530, 606101, 891325, 1212202, 1782650, 3030505, 6061010, 15152525, 30305050]

約数ペア:

[(1, 30305050), (2, 15152525), (5, 6061010), (10, 3030505), (17, 1782650), (25, 1212202), (34, 891325), (50, 606101), (85, 356530), (101, 300050), (170, 178265), (202, 150025), (353, 85850), (425, 71306), (505, 60010), (706, 42925), (850, 35653), (1010, 30005), (1717, 17650), (1765, 17170), (2525, 12002), (3434, 8825), (3530, 8585), (5050, 6001)]