2018477430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{773363}}^1$

素因数の和:773405

約数の個数: 48

約数和(自身を含む): 5429015280

約数和(自身を除く): 3410537850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 773363, 1546726, 2320089, 3866815, 4640178, 6960267, 7733630, 11600445, 13920534, 22427527, 23200890, 34801335, 44855054, 67282581, 69602670, 112137635, 134565162, 201847743, 224275270, 336412905, 403695486, 672825810, 1009238715, 2018477430]

約数ペア:

[(1, 2018477430), (2, 1009238715), (3, 672825810), (5, 403695486), (6, 336412905), (9, 224275270), (10, 201847743), (15, 134565162), (18, 112137635), (29, 69602670), (30, 67282581), (45, 44855054), (58, 34801335), (87, 23200890), (90, 22427527), (145, 13920534), (174, 11600445), (261, 7733630), (290, 6960267), (435, 4640178), (522, 3866815), (870, 2320089), (1305, 1546726), (2610, 773363)]