17389020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26347}}^1$

素因数の和:26370

約数の個数: 48

約数和(自身を含む): 53117568

約数和(自身を除く): 35728548

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, 26347, 52694, 79041, 105388, 131735, 158082, 263470, 289817, 316164, 395205, 526940, 579634, 790410, 869451, 1159268, 1449085, 1580820, 1738902, 2898170, 3477804, 4347255, 5796340, 8694510, 17389020]

約数ペア:

[(1, 17389020), (2, 8694510), (3, 5796340), (4, 4347255), (5, 3477804), (6, 2898170), (10, 1738902), (11, 1580820), (12, 1449085), (15, 1159268), (20, 869451), (22, 790410), (30, 579634), (33, 526940), (44, 395205), (55, 316164), (60, 289817), (66, 263470), (110, 158082), (132, 131735), (165, 105388), (220, 79041), (330, 52694), (660, 26347)]