1887050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 3964032

約数和(自身を除く): 2076982

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 73, 94, 110, 146, 235, 275, 365, 470, 517, 550, 730, 803, 1034, 1175, 1606, 1825, 2350, 2585, 3431, 3650, 4015, 5170, 6862, 8030, 12925, 17155, 20075, 25850, 34310, 37741, 40150, 75482, 85775, 171550, 188705, 377410, 943525, 1887050]

約数ペア:

[(1, 1887050), (2, 943525), (5, 377410), (10, 188705), (11, 171550), (22, 85775), (25, 75482), (47, 40150), (50, 37741), (55, 34310), (73, 25850), (94, 20075), (110, 17155), (146, 12925), (235, 8030), (275, 6862), (365, 5170), (470, 4015), (517, 3650), (550, 3431), (730, 2585), (803, 2350), (1034, 1825), (1175, 1606)]