29122817820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{203173}}^1$

素因数の和:205574

約数の個数: 48

約数和(自身を含む): 81578424480

約数和(自身を除く): 52455606660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2389, 4778, 7167, 9556, 11945, 14334, 23890, 28668, 35835, 47780, 71670, 143340, 203173, 406346, 609519, 812692, 1015865, 1219038, 2031730, 2438076, 3047595, 4063460, 6095190, 12190380, 485380297, 970760594, 1456140891, 1941521188, 2426901485, 2912281782, 4853802970, 5824563564, 7280704455, 9707605940, 14561408910, 29122817820]

約数ペア:

[(1, 29122817820), (2, 14561408910), (3, 9707605940), (4, 7280704455), (5, 5824563564), (6, 4853802970), (10, 2912281782), (12, 2426901485), (15, 1941521188), (20, 1456140891), (30, 970760594), (60, 485380297), (2389, 12190380), (4778, 6095190), (7167, 4063460), (9556, 3047595), (11945, 2438076), (14334, 2031730), (23890, 1219038), (28668, 1015865), (35835, 812692), (47780, 609519), (71670, 406346), (143340, 203173)]