980726910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{11789}}^1$

素因数の和:11905

約数の個数: 64

約数和(自身を含む): 2444774400

約数和(自身を除く): 1464047490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 59, 94, 118, 141, 177, 235, 282, 295, 354, 470, 590, 705, 885, 1410, 1770, 2773, 5546, 8319, 11789, 13865, 16638, 23578, 27730, 35367, 41595, 58945, 70734, 83190, 117890, 176835, 353670, 554083, 695551, 1108166, 1391102, 1662249, 2086653, 2770415, 3324498, 3477755, 4173306, 5540830, 6955510, 8311245, 10433265, 16622490, 20866530, 32690897, 65381794, 98072691, 163454485, 196145382, 326908970, 490363455, 980726910]

約数ペア:

[(1, 980726910), (2, 490363455), (3, 326908970), (5, 196145382), (6, 163454485), (10, 98072691), (15, 65381794), (30, 32690897), (47, 20866530), (59, 16622490), (94, 10433265), (118, 8311245), (141, 6955510), (177, 5540830), (235, 4173306), (282, 3477755), (295, 3324498), (354, 2770415), (470, 2086653), (590, 1662249), (705, 1391102), (885, 1108166), (1410, 695551), (1770, 554083), (2773, 353670), (5546, 176835), (8319, 117890), (11789, 83190), (13865, 70734), (16638, 58945), (23578, 41595), (27730, 35367)]