13576770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2547

約数の個数: 48

約数和(自身を含む): 35892792

約数和(自身を除く): 22316022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2473, 2745, 4946, 5490, 7419, 12365, 14838, 22257, 24730, 37095, 44514, 74190, 111285, 150853, 222570, 301706, 452559, 754265, 905118, 1357677, 1508530, 2262795, 2715354, 4525590, 6788385, 13576770]

約数ペア:

[(1, 13576770), (2, 6788385), (3, 4525590), (5, 2715354), (6, 2262795), (9, 1508530), (10, 1357677), (15, 905118), (18, 754265), (30, 452559), (45, 301706), (61, 222570), (90, 150853), (122, 111285), (183, 74190), (305, 44514), (366, 37095), (549, 24730), (610, 22257), (915, 14838), (1098, 12365), (1830, 7419), (2473, 5490), (2745, 4946)]