68582580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103913}}^1$

素因数の和:103936

約数の個数: 48

約数和(自身を含む): 209490624

約数和(自身を除く): 140908044

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 103913, 207826, 311739, 415652, 519565, 623478, 1039130, 1143043, 1246956, 1558695, 2078260, 2286086, 3117390, 3429129, 4572172, 5715215, 6234780, 6858258, 11430430, 13716516, 17145645, 22860860, 34291290, 68582580]

約数ペア:

[(1, 68582580), (2, 34291290), (3, 22860860), (4, 17145645), (5, 13716516), (6, 11430430), (10, 6858258), (11, 6234780), (12, 5715215), (15, 4572172), (20, 3429129), (22, 3117390), (30, 2286086), (33, 2078260), (44, 1558695), (55, 1246956), (60, 1143043), (66, 1039130), (110, 623478), (132, 519565), (165, 415652), (220, 311739), (330, 207826), (660, 103913)]