1224032550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{627709}}^1$

素因数の和:627737

約数の個数: 48

約数和(自身を含む): 3269113680

約数和(自身を除く): 2045081130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 627709, 1255418, 1883127, 3138545, 3766254, 6277090, 8160217, 9415635, 15692725, 16320434, 18831270, 24480651, 31385450, 40801085, 47078175, 48961302, 81602170, 94156350, 122403255, 204005425, 244806510, 408010850, 612016275, 1224032550]

約数ペア:

[(1, 1224032550), (2, 612016275), (3, 408010850), (5, 244806510), (6, 204005425), (10, 122403255), (13, 94156350), (15, 81602170), (25, 48961302), (26, 47078175), (30, 40801085), (39, 31385450), (50, 24480651), (65, 18831270), (75, 16320434), (78, 15692725), (130, 9415635), (150, 8160217), (195, 6277090), (325, 3766254), (390, 3138545), (650, 1883127), (975, 1255418), (1950, 627709)]