29081580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 89752320

約数和(自身を除く): 60670740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 139, 165, 220, 278, 317, 330, 417, 556, 634, 660, 695, 834, 951, 1268, 1390, 1529, 1585, 1668, 1902, 2085, 2780, 3058, 3170, 3487, 3804, 4170, 4587, 4755, 6116, 6340, 6974, 7645, 8340, 9174, 9510, 10461, 13948, 15290, 17435, 18348, 19020, 20922, 22935, 30580, 34870, 41844, 44063, 45870, 52305, 69740, 88126, 91740, 104610, 132189, 176252, 209220, 220315, 264378, 440630, 484693, 528756, 660945, 881260, 969386, 1321890, 1454079, 1938772, 2423465, 2643780, 2908158, 4846930, 5816316, 7270395, 9693860, 14540790, 29081580]

約数ペア:

[(1, 29081580), (2, 14540790), (3, 9693860), (4, 7270395), (5, 5816316), (6, 4846930), (10, 2908158), (11, 2643780), (12, 2423465), (15, 1938772), (20, 1454079), (22, 1321890), (30, 969386), (33, 881260), (44, 660945), (55, 528756), (60, 484693), (66, 440630), (110, 264378), (132, 220315), (139, 209220), (165, 176252), (220, 132189), (278, 104610), (317, 91740), (330, 88126), (417, 69740), (556, 52305), (634, 45870), (660, 44063), (695, 41844), (834, 34870), (951, 30580), (1268, 22935), (1390, 20922), (1529, 19020), (1585, 18348), (1668, 17435), (1902, 15290), (2085, 13948), (2780, 10461), (3058, 9510), (3170, 9174), (3487, 8340), (3804, 7645), (4170, 6974), (4587, 6340), (4755, 6116)]