231497580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{11119}}^1$

素因数の和:11478

約数の個数: 48

約数和(自身を含む): 650119680

約数和(自身を除く): 418622100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 1041, 1388, 1735, 2082, 3470, 4164, 5205, 6940, 10410, 11119, 20820, 22238, 33357, 44476, 55595, 66714, 111190, 133428, 166785, 222380, 333570, 667140, 3858293, 7716586, 11574879, 15433172, 19291465, 23149758, 38582930, 46299516, 57874395, 77165860, 115748790, 231497580]

約数ペア:

[(1, 231497580), (2, 115748790), (3, 77165860), (4, 57874395), (5, 46299516), (6, 38582930), (10, 23149758), (12, 19291465), (15, 15433172), (20, 11574879), (30, 7716586), (60, 3858293), (347, 667140), (694, 333570), (1041, 222380), (1388, 166785), (1735, 133428), (2082, 111190), (3470, 66714), (4164, 55595), (5205, 44476), (6940, 33357), (10410, 22238), (11119, 20820)]