30231950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5081}}^1$

素因数の和:5117

約数の個数: 48

約数和(自身を含む): 68058144

約数和(自身を除く): 37826194

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5081, 5950, 10162, 25405, 35567, 50810, 71134, 86377, 127025, 172754, 177835, 254050, 355670, 431885, 604639, 863770, 889175, 1209278, 1778350, 2159425, 3023195, 4318850, 6046390, 15115975, 30231950]

約数ペア:

[(1, 30231950), (2, 15115975), (5, 6046390), (7, 4318850), (10, 3023195), (14, 2159425), (17, 1778350), (25, 1209278), (34, 889175), (35, 863770), (50, 604639), (70, 431885), (85, 355670), (119, 254050), (170, 177835), (175, 172754), (238, 127025), (350, 86377), (425, 71134), (595, 50810), (850, 35567), (1190, 25405), (2975, 10162), (5081, 5950)]