6918780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{953}}^1$

素因数の和:987

約数の個数: 72

約数和(自身を含む): 21316176

約数和(自身を除く): 14397396

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 953, 1210, 1452, 1815, 1906, 2420, 2859, 3630, 3812, 4765, 5718, 7260, 9530, 10483, 11436, 14295, 19060, 20966, 28590, 31449, 41932, 52415, 57180, 62898, 104830, 115313, 125796, 157245, 209660, 230626, 314490, 345939, 461252, 576565, 628980, 691878, 1153130, 1383756, 1729695, 2306260, 3459390, 6918780]

約数ペア:

[(1, 6918780), (2, 3459390), (3, 2306260), (4, 1729695), (5, 1383756), (6, 1153130), (10, 691878), (11, 628980), (12, 576565), (15, 461252), (20, 345939), (22, 314490), (30, 230626), (33, 209660), (44, 157245), (55, 125796), (60, 115313), (66, 104830), (110, 62898), (121, 57180), (132, 52415), (165, 41932), (220, 31449), (242, 28590), (330, 20966), (363, 19060), (484, 14295), (605, 11436), (660, 10483), (726, 9530), (953, 7260), (1210, 5718), (1452, 4765), (1815, 3812), (1906, 3630), (2420, 2859)]