11305740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3089}}^1$

素因数の和:3162

約数の個数: 48

約数和(自身を含む): 32185440

約数和(自身を除く): 20879700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3089, 3660, 6178, 9267, 12356, 15445, 18534, 30890, 37068, 46335, 61780, 92670, 185340, 188429, 376858, 565287, 753716, 942145, 1130574, 1884290, 2261148, 2826435, 3768580, 5652870, 11305740]

約数ペア:

[(1, 11305740), (2, 5652870), (3, 3768580), (4, 2826435), (5, 2261148), (6, 1884290), (10, 1130574), (12, 942145), (15, 753716), (20, 565287), (30, 376858), (60, 188429), (61, 185340), (122, 92670), (183, 61780), (244, 46335), (305, 37068), (366, 30890), (610, 18534), (732, 15445), (915, 12356), (1220, 9267), (1830, 6178), (3089, 3660)]