3927660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{541}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 12110448

約数和(自身を除く): 8182788

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, 541, 605, 660, 726, 1082, 1210, 1452, 1623, 1815, 2164, 2420, 2705, 3246, 3630, 5410, 5951, 6492, 7260, 8115, 10820, 11902, 16230, 17853, 23804, 29755, 32460, 35706, 59510, 65461, 71412, 89265, 119020, 130922, 178530, 196383, 261844, 327305, 357060, 392766, 654610, 785532, 981915, 1309220, 1963830, 3927660]

約数ペア:

[(1, 3927660), (2, 1963830), (3, 1309220), (4, 981915), (5, 785532), (6, 654610), (10, 392766), (11, 357060), (12, 327305), (15, 261844), (20, 196383), (22, 178530), (30, 130922), (33, 119020), (44, 89265), (55, 71412), (60, 65461), (66, 59510), (110, 35706), (121, 32460), (132, 29755), (165, 23804), (220, 17853), (242, 16230), (330, 11902), (363, 10820), (484, 8115), (541, 7260), (605, 6492), (660, 5951), (726, 5410), (1082, 3630), (1210, 3246), (1452, 2705), (1623, 2420), (1815, 2164)]