11120310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 29133936

約数和(自身を除く): 18013626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 787, 942, 1413, 1570, 1574, 2355, 2361, 2826, 3935, 4710, 4722, 7065, 7083, 7870, 11805, 14130, 14166, 23610, 35415, 70830, 123559, 247118, 370677, 617795, 741354, 1112031, 1235590, 1853385, 2224062, 3706770, 5560155, 11120310]

約数ペア:

[(1, 11120310), (2, 5560155), (3, 3706770), (5, 2224062), (6, 1853385), (9, 1235590), (10, 1112031), (15, 741354), (18, 617795), (30, 370677), (45, 247118), (90, 123559), (157, 70830), (314, 35415), (471, 23610), (785, 14166), (787, 14130), (942, 11805), (1413, 7870), (1570, 7083), (1574, 7065), (2355, 4722), (2361, 4710), (2826, 3935)]