1302570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 3479112

約数和(自身を除く): 2176542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 353, 369, 410, 615, 706, 738, 1059, 1230, 1765, 1845, 2118, 3177, 3530, 3690, 5295, 6354, 10590, 14473, 15885, 28946, 31770, 43419, 72365, 86838, 130257, 144730, 217095, 260514, 434190, 651285, 1302570]

約数ペア:

[(1, 1302570), (2, 651285), (3, 434190), (5, 260514), (6, 217095), (9, 144730), (10, 130257), (15, 86838), (18, 72365), (30, 43419), (41, 31770), (45, 28946), (82, 15885), (90, 14473), (123, 10590), (205, 6354), (246, 5295), (353, 3690), (369, 3530), (410, 3177), (615, 2118), (706, 1845), (738, 1765), (1059, 1230)]