120306210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{138283}}^1$

素因数の和:138322

約数の個数: 32

約数和(自身を含む): 298693440

約数和(自身を除く): 178387230

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 138283, 276566, 414849, 691415, 829698, 1382830, 2074245, 4010207, 4148490, 8020414, 12030621, 20051035, 24061242, 40102070, 60153105, 120306210]

約数ペア:

[(1, 120306210), (2, 60153105), (3, 40102070), (5, 24061242), (6, 20051035), (10, 12030621), (15, 8020414), (29, 4148490), (30, 4010207), (58, 2074245), (87, 1382830), (145, 829698), (174, 691415), (290, 414849), (435, 276566), (870, 138283)]