1878341370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{11789}}^1$

素因数の和:11959

約数の個数: 64

約数和(自身を含む): 4645071360

約数和(自身を除く): 2766729990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 113, 141, 226, 235, 282, 339, 470, 565, 678, 705, 1130, 1410, 1695, 3390, 5311, 10622, 11789, 15933, 23578, 26555, 31866, 35367, 53110, 58945, 70734, 79665, 117890, 159330, 176835, 353670, 554083, 1108166, 1332157, 1662249, 2664314, 2770415, 3324498, 3996471, 5540830, 6660785, 7992942, 8311245, 13321570, 16622490, 19982355, 39964710, 62611379, 125222758, 187834137, 313056895, 375668274, 626113790, 939170685, 1878341370]

約数ペア:

[(1, 1878341370), (2, 939170685), (3, 626113790), (5, 375668274), (6, 313056895), (10, 187834137), (15, 125222758), (30, 62611379), (47, 39964710), (94, 19982355), (113, 16622490), (141, 13321570), (226, 8311245), (235, 7992942), (282, 6660785), (339, 5540830), (470, 3996471), (565, 3324498), (678, 2770415), (705, 2664314), (1130, 1662249), (1410, 1332157), (1695, 1108166), (3390, 554083), (5311, 353670), (10622, 176835), (11789, 159330), (15933, 117890), (23578, 79665), (26555, 70734), (31866, 58945), (35367, 53110)]