169041870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21589}}^1$

素因数の和:21634

約数の個数: 64

約数和(自身を含む): 466344000

約数和(自身を除く): 297302130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 21589, 43178, 64767, 107945, 129534, 194301, 215890, 323835, 388602, 582903, 626081, 647670, 971505, 1165806, 1252162, 1878243, 1943010, 2914515, 3130405, 3756486, 5634729, 5829030, 6260810, 9391215, 11269458, 16904187, 18782430, 28173645, 33808374, 56347290, 84520935, 169041870]

約数ペア:

[(1, 169041870), (2, 84520935), (3, 56347290), (5, 33808374), (6, 28173645), (9, 18782430), (10, 16904187), (15, 11269458), (18, 9391215), (27, 6260810), (29, 5829030), (30, 5634729), (45, 3756486), (54, 3130405), (58, 2914515), (87, 1943010), (90, 1878243), (135, 1252162), (145, 1165806), (174, 971505), (261, 647670), (270, 626081), (290, 582903), (435, 388602), (522, 323835), (783, 215890), (870, 194301), (1305, 129534), (1566, 107945), (2610, 64767), (3915, 43178), (7830, 21589)]