54278430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 136468800

約数和(自身を除く): 82190370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 89, 145, 174, 178, 267, 290, 435, 445, 534, 701, 870, 890, 1335, 1402, 2103, 2581, 2670, 3505, 4206, 5162, 7010, 7743, 10515, 12905, 15486, 20329, 21030, 25810, 38715, 40658, 60987, 62389, 77430, 101645, 121974, 124778, 187167, 203290, 304935, 311945, 374334, 609870, 623890, 935835, 1809281, 1871670, 3618562, 5427843, 9046405, 10855686, 18092810, 27139215, 54278430]

約数ペア:

[(1, 54278430), (2, 27139215), (3, 18092810), (5, 10855686), (6, 9046405), (10, 5427843), (15, 3618562), (29, 1871670), (30, 1809281), (58, 935835), (87, 623890), (89, 609870), (145, 374334), (174, 311945), (178, 304935), (267, 203290), (290, 187167), (435, 124778), (445, 121974), (534, 101645), (701, 77430), (870, 62389), (890, 60987), (1335, 40658), (1402, 38715), (2103, 25810), (2581, 21030), (2670, 20329), (3505, 15486), (4206, 12905), (5162, 10515), (7010, 7743)]