30100668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 76181280

約数和(自身を除く): 46080612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1229, 1884, 2041, 2458, 3687, 4082, 4916, 6123, 7374, 8164, 12246, 14748, 15977, 24492, 31954, 47931, 63908, 95862, 191724, 192953, 385906, 578859, 771812, 1157718, 2315436, 2508389, 5016778, 7525167, 10033556, 15050334, 30100668]

約数ペア:

[(1, 30100668), (2, 15050334), (3, 10033556), (4, 7525167), (6, 5016778), (12, 2508389), (13, 2315436), (26, 1157718), (39, 771812), (52, 578859), (78, 385906), (156, 192953), (157, 191724), (314, 95862), (471, 63908), (628, 47931), (942, 31954), (1229, 24492), (1884, 15977), (2041, 14748), (2458, 12246), (3687, 8164), (4082, 7374), (4916, 6123)]