269864010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230653}}^1$

素因数の和:230679

約数の個数: 48

約数和(自身を含む): 755622504

約数和(自身を除く): 485758494

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, 1170, 230653, 461306, 691959, 1153265, 1383918, 2075877, 2306530, 2998489, 3459795, 4151754, 5996978, 6919590, 8995467, 10379385, 14992445, 17990934, 20758770, 26986401, 29984890, 44977335, 53972802, 89954670, 134932005, 269864010]

約数ペア:

[(1, 269864010), (2, 134932005), (3, 89954670), (5, 53972802), (6, 44977335), (9, 29984890), (10, 26986401), (13, 20758770), (15, 17990934), (18, 14992445), (26, 10379385), (30, 8995467), (39, 6919590), (45, 5996978), (65, 4151754), (78, 3459795), (90, 2998489), (117, 2306530), (130, 2075877), (195, 1383918), (234, 1153265), (390, 691959), (585, 461306), (1170, 230653)]