30102200

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{3671}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 71714160

約数和(自身を除く): 41611960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 3671, 4100, 7342, 8200, 14684, 18355, 29368, 36710, 73420, 91775, 146840, 150511, 183550, 301022, 367100, 602044, 734200, 752555, 1204088, 1505110, 3010220, 3762775, 6020440, 7525550, 15051100, 30102200]

約数ペア:

[(1, 30102200), (2, 15051100), (4, 7525550), (5, 6020440), (8, 3762775), (10, 3010220), (20, 1505110), (25, 1204088), (40, 752555), (41, 734200), (50, 602044), (82, 367100), (100, 301022), (164, 183550), (200, 150511), (205, 146840), (328, 91775), (410, 73420), (820, 36710), (1025, 29368), (1640, 18355), (2050, 14684), (3671, 8200), (4100, 7342)]