1030770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 2889432

約数和(自身を除く): 1858662

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 881, 1170, 1762, 2643, 4405, 5286, 7929, 8810, 11453, 13215, 15858, 22906, 26430, 34359, 39645, 57265, 68718, 79290, 103077, 114530, 171795, 206154, 343590, 515385, 1030770]

約数ペア:

[(1, 1030770), (2, 515385), (3, 343590), (5, 206154), (6, 171795), (9, 114530), (10, 103077), (13, 79290), (15, 68718), (18, 57265), (26, 39645), (30, 34359), (39, 26430), (45, 22906), (65, 15858), (78, 13215), (90, 11453), (117, 8810), (130, 7929), (195, 5286), (234, 4405), (390, 2643), (585, 1762), (881, 1170)]