121564890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{58727}}^1$

素因数の和:58763

約数の個数: 48

約数和(自身を含む): 329816448

約数和(自身を除く): 208251558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 58727, 117454, 176181, 293635, 352362, 528543, 587270, 880905, 1057086, 1350721, 1761810, 2642715, 2701442, 4052163, 5285430, 6753605, 8104326, 12156489, 13507210, 20260815, 24312978, 40521630, 60782445, 121564890]

約数ペア:

[(1, 121564890), (2, 60782445), (3, 40521630), (5, 24312978), (6, 20260815), (9, 13507210), (10, 12156489), (15, 8104326), (18, 6753605), (23, 5285430), (30, 4052163), (45, 2701442), (46, 2642715), (69, 1761810), (90, 1350721), (115, 1057086), (138, 880905), (207, 587270), (230, 528543), (345, 352362), (414, 293635), (690, 176181), (1035, 117454), (2070, 58727)]