2925810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 8424000

約数和(自身を除く): 5498190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 59, 87, 90, 95, 114, 118, 145, 171, 174, 177, 190, 261, 285, 290, 295, 342, 354, 435, 522, 531, 551, 570, 590, 855, 870, 885, 1062, 1102, 1121, 1305, 1653, 1710, 1711, 1770, 2242, 2610, 2655, 2755, 3306, 3363, 3422, 4959, 5133, 5310, 5510, 5605, 6726, 8265, 8555, 9918, 10089, 10266, 11210, 15399, 16530, 16815, 17110, 20178, 24795, 25665, 30798, 32509, 33630, 49590, 50445, 51330, 65018, 76995, 97527, 100890, 153990, 162545, 195054, 292581, 325090, 487635, 585162, 975270, 1462905, 2925810]

約数ペア:

[(1, 2925810), (2, 1462905), (3, 975270), (5, 585162), (6, 487635), (9, 325090), (10, 292581), (15, 195054), (18, 162545), (19, 153990), (29, 100890), (30, 97527), (38, 76995), (45, 65018), (57, 51330), (58, 50445), (59, 49590), (87, 33630), (90, 32509), (95, 30798), (114, 25665), (118, 24795), (145, 20178), (171, 17110), (174, 16815), (177, 16530), (190, 15399), (261, 11210), (285, 10266), (290, 10089), (295, 9918), (342, 8555), (354, 8265), (435, 6726), (522, 5605), (531, 5510), (551, 5310), (570, 5133), (590, 4959), (855, 3422), (870, 3363), (885, 3306), (1062, 2755), (1102, 2655), (1121, 2610), (1305, 2242), (1653, 1770), (1710, 1711)]