29189820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1011

約数の個数: 96

約数和(自身を含む): 91155456

約数和(自身を除く): 61965636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 47, 55, 60, 66, 94, 110, 132, 141, 165, 188, 220, 235, 282, 330, 470, 517, 564, 660, 705, 940, 941, 1034, 1410, 1551, 1882, 2068, 2585, 2820, 2823, 3102, 3764, 4705, 5170, 5646, 6204, 7755, 9410, 10340, 10351, 11292, 14115, 15510, 18820, 20702, 28230, 31020, 31053, 41404, 44227, 51755, 56460, 62106, 88454, 103510, 124212, 132681, 155265, 176908, 207020, 221135, 265362, 310530, 442270, 486497, 530724, 621060, 663405, 884540, 972994, 1326810, 1459491, 1945988, 2432485, 2653620, 2918982, 4864970, 5837964, 7297455, 9729940, 14594910, 29189820]

約数ペア:

[(1, 29189820), (2, 14594910), (3, 9729940), (4, 7297455), (5, 5837964), (6, 4864970), (10, 2918982), (11, 2653620), (12, 2432485), (15, 1945988), (20, 1459491), (22, 1326810), (30, 972994), (33, 884540), (44, 663405), (47, 621060), (55, 530724), (60, 486497), (66, 442270), (94, 310530), (110, 265362), (132, 221135), (141, 207020), (165, 176908), (188, 155265), (220, 132681), (235, 124212), (282, 103510), (330, 88454), (470, 62106), (517, 56460), (564, 51755), (660, 44227), (705, 41404), (940, 31053), (941, 31020), (1034, 28230), (1410, 20702), (1551, 18820), (1882, 15510), (2068, 14115), (2585, 11292), (2820, 10351), (2823, 10340), (3102, 9410), (3764, 7755), (4705, 6204), (5170, 5646)]