97920530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{97}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 187389720

約数和(自身を除く): 89469190

約数列:

[1, 2, 5, 10, 29, 58, 59, 97, 118, 145, 194, 290, 295, 485, 590, 970, 1711, 2813, 3422, 3481, 5626, 5723, 6962, 8555, 11446, 14065, 17110, 17405, 28130, 28615, 34810, 57230, 100949, 165967, 201898, 331934, 337657, 504745, 675314, 829835, 1009490, 1659670, 1688285, 3376570, 9792053, 19584106, 48960265, 97920530]

約数ペア:

[(1, 97920530), (2, 48960265), (5, 19584106), (10, 9792053), (29, 3376570), (58, 1688285), (59, 1659670), (97, 1009490), (118, 829835), (145, 675314), (194, 504745), (290, 337657), (295, 331934), (485, 201898), (590, 165967), (970, 100949), (1711, 57230), (2813, 34810), (3422, 28615), (3481, 28130), (5626, 17405), (5723, 17110), (6962, 14065), (8555, 11446)]