30586000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:437

約数の個数: 80

約数和(自身を含む): 75963888

約数和(自身を除く): 45377888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 250, 328, 373, 400, 410, 500, 656, 746, 820, 1000, 1025, 1492, 1640, 1865, 2000, 2050, 2984, 3280, 3730, 4100, 5125, 5968, 7460, 8200, 9325, 10250, 14920, 15293, 16400, 18650, 20500, 29840, 30586, 37300, 41000, 46625, 61172, 74600, 76465, 82000, 93250, 122344, 149200, 152930, 186500, 244688, 305860, 373000, 382325, 611720, 746000, 764650, 1223440, 1529300, 1911625, 3058600, 3823250, 6117200, 7646500, 15293000, 30586000]

約数ペア:

[(1, 30586000), (2, 15293000), (4, 7646500), (5, 6117200), (8, 3823250), (10, 3058600), (16, 1911625), (20, 1529300), (25, 1223440), (40, 764650), (41, 746000), (50, 611720), (80, 382325), (82, 373000), (100, 305860), (125, 244688), (164, 186500), (200, 152930), (205, 149200), (250, 122344), (328, 93250), (373, 82000), (400, 76465), (410, 74600), (500, 61172), (656, 46625), (746, 41000), (820, 37300), (1000, 30586), (1025, 29840), (1492, 20500), (1640, 18650), (1865, 16400), (2000, 15293), (2050, 14920), (2984, 10250), (3280, 9325), (3730, 8200), (4100, 7460), (5125, 5968)]