324062450

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 615559560

約数和(自身を除く): 291497110

約数列:

[1, 2, 5, 10, 25, 50, 97, 109, 194, 218, 485, 545, 613, 970, 1090, 1226, 2425, 2725, 3065, 4850, 5450, 6130, 10573, 15325, 21146, 30650, 52865, 59461, 66817, 105730, 118922, 133634, 264325, 297305, 334085, 528650, 594610, 668170, 1486525, 1670425, 2973050, 3340850, 6481249, 12962498, 32406245, 64812490, 162031225, 324062450]

約数ペア:

[(1, 324062450), (2, 162031225), (5, 64812490), (10, 32406245), (25, 12962498), (50, 6481249), (97, 3340850), (109, 2973050), (194, 1670425), (218, 1486525), (485, 668170), (545, 594610), (613, 528650), (970, 334085), (1090, 297305), (1226, 264325), (2425, 133634), (2725, 118922), (3065, 105730), (4850, 66817), (5450, 59461), (6130, 52865), (10573, 30650), (15325, 21146)]