2116710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{811}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 5700240

約数和(自身を除く): 3583530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 811, 870, 1305, 1622, 2433, 2610, 4055, 4866, 7299, 8110, 12165, 14598, 23519, 24330, 36495, 47038, 70557, 72990, 117595, 141114, 211671, 235190, 352785, 423342, 705570, 1058355, 2116710]

約数ペア:

[(1, 2116710), (2, 1058355), (3, 705570), (5, 423342), (6, 352785), (9, 235190), (10, 211671), (15, 141114), (18, 117595), (29, 72990), (30, 70557), (45, 47038), (58, 36495), (87, 24330), (90, 23519), (145, 14598), (174, 12165), (261, 8110), (290, 7299), (435, 4866), (522, 4055), (811, 2610), (870, 2433), (1305, 1622)]