247029473380

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4967}}^1\times {\mathrm{46919}}^1$

素因数の和:51948

約数の個数: 48

約数和(自身を含む): 528667534080

約数和(自身を除く): 281638060700

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 4967, 9934, 19868, 24835, 46919, 49670, 93838, 99340, 187676, 234595, 263251, 469190, 526502, 938380, 1053004, 1316255, 2486707, 2632510, 4973414, 5265020, 9946828, 12433535, 24867070, 49734140, 233046673, 466093346, 932186692, 1165233365, 2330466730, 4660933460, 12351473669, 24702947338, 49405894676, 61757368345, 123514736690, 247029473380]

約数ペア:

[(1, 247029473380), (2, 123514736690), (4, 61757368345), (5, 49405894676), (10, 24702947338), (20, 12351473669), (53, 4660933460), (106, 2330466730), (212, 1165233365), (265, 932186692), (530, 466093346), (1060, 233046673), (4967, 49734140), (9934, 24867070), (19868, 12433535), (24835, 9946828), (46919, 5265020), (49670, 4973414), (93838, 2632510), (99340, 2486707), (187676, 1316255), (234595, 1053004), (263251, 938380), (469190, 526502)]