1057030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 32

約数和(自身を含む): 2104704

約数和(自身を除く): 1047674

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 173, 235, 346, 470, 611, 865, 1222, 1730, 2249, 3055, 4498, 6110, 8131, 11245, 16262, 22490, 40655, 81310, 105703, 211406, 528515, 1057030]

約数ペア:

[(1, 1057030), (2, 528515), (5, 211406), (10, 105703), (13, 81310), (26, 40655), (47, 22490), (65, 16262), (94, 11245), (130, 8131), (173, 6110), (235, 4498), (346, 3055), (470, 2249), (611, 1730), (865, 1222)]