54513270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{28843}}^1$

素因数の和:28866

約数の個数: 64

約数和(自身を含む): 166141440

約数和(自身を除く): 111628170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 28843, 57686, 86529, 144215, 173058, 201901, 259587, 288430, 403802, 432645, 519174, 605703, 778761, 865290, 1009505, 1211406, 1297935, 1557522, 1817109, 2019010, 2595870, 3028515, 3634218, 3893805, 5451327, 6057030, 7787610, 9085545, 10902654, 18171090, 27256635, 54513270]

約数ペア:

[(1, 54513270), (2, 27256635), (3, 18171090), (5, 10902654), (6, 9085545), (7, 7787610), (9, 6057030), (10, 5451327), (14, 3893805), (15, 3634218), (18, 3028515), (21, 2595870), (27, 2019010), (30, 1817109), (35, 1557522), (42, 1297935), (45, 1211406), (54, 1009505), (63, 865290), (70, 778761), (90, 605703), (105, 519174), (126, 432645), (135, 403802), (189, 288430), (210, 259587), (270, 201901), (315, 173058), (378, 144215), (630, 86529), (945, 57686), (1890, 28843)]