11926010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 23808168

約数和(自身を除く): 11882158

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 73, 85, 146, 155, 170, 310, 365, 527, 730, 961, 1054, 1241, 1922, 2263, 2482, 2635, 4526, 4805, 5270, 6205, 9610, 11315, 12410, 16337, 22630, 32674, 38471, 70153, 76942, 81685, 140306, 163370, 192355, 350765, 384710, 701530, 1192601, 2385202, 5963005, 11926010]

約数ペア:

[(1, 11926010), (2, 5963005), (5, 2385202), (10, 1192601), (17, 701530), (31, 384710), (34, 350765), (62, 192355), (73, 163370), (85, 140306), (146, 81685), (155, 76942), (170, 70153), (310, 38471), (365, 32674), (527, 22630), (730, 16337), (961, 12410), (1054, 11315), (1241, 9610), (1922, 6205), (2263, 5270), (2482, 4805), (2635, 4526)]