3399942650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{275299}}^1$

素因数の和:275343

約数の個数: 48

約数和(自身を含む): 7168812000

約数和(自身を除く): 3768869350

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 12350, 275299, 550598, 1376495, 2752990, 3578887, 5230681, 6882475, 7157774, 10461362, 13764950, 17894435, 26153405, 35788870, 52306810, 67998853, 89472175, 130767025, 135997706, 178944350, 261534050, 339994265, 679988530, 1699971325, 3399942650]

約数ペア:

[(1, 3399942650), (2, 1699971325), (5, 679988530), (10, 339994265), (13, 261534050), (19, 178944350), (25, 135997706), (26, 130767025), (38, 89472175), (50, 67998853), (65, 52306810), (95, 35788870), (130, 26153405), (190, 17894435), (247, 13764950), (325, 10461362), (475, 7157774), (494, 6882475), (650, 5230681), (950, 3578887), (1235, 2752990), (2470, 1376495), (6175, 550598), (12350, 275299)]