66686730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18371}}^1$

素因数の和:18403

約数の個数: 48

約数和(自身を含む): 175930272

約数和(自身を除く): 109243542

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 18371, 36742, 55113, 91855, 110226, 183710, 202081, 275565, 404162, 551130, 606243, 1010405, 1212486, 2020810, 2222891, 3031215, 4445782, 6062430, 6668673, 11114455, 13337346, 22228910, 33343365, 66686730]

約数ペア:

[(1, 66686730), (2, 33343365), (3, 22228910), (5, 13337346), (6, 11114455), (10, 6668673), (11, 6062430), (15, 4445782), (22, 3031215), (30, 2222891), (33, 2020810), (55, 1212486), (66, 1010405), (110, 606243), (121, 551130), (165, 404162), (242, 275565), (330, 202081), (363, 183710), (605, 110226), (726, 91855), (1210, 55113), (1815, 36742), (3630, 18371)]