9257380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1451}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 21954240

約数和(自身を除く): 12696860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1451, 1595, 2902, 3190, 5804, 6380, 7255, 14510, 15961, 29020, 31922, 42079, 63844, 79805, 84158, 159610, 168316, 210395, 319220, 420790, 462869, 841580, 925738, 1851476, 2314345, 4628690, 9257380]

約数ペア:

[(1, 9257380), (2, 4628690), (4, 2314345), (5, 1851476), (10, 925738), (11, 841580), (20, 462869), (22, 420790), (29, 319220), (44, 210395), (55, 168316), (58, 159610), (110, 84158), (116, 79805), (145, 63844), (220, 42079), (290, 31922), (319, 29020), (580, 15961), (638, 14510), (1276, 7255), (1451, 6380), (1595, 5804), (2902, 3190)]