3884340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 11148480

約数和(自身を除く): 7264140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 1579, 2460, 3158, 4737, 6316, 7895, 9474, 15790, 18948, 23685, 31580, 47370, 64739, 94740, 129478, 194217, 258956, 323695, 388434, 647390, 776868, 971085, 1294780, 1942170, 3884340]

約数ペア:

[(1, 3884340), (2, 1942170), (3, 1294780), (4, 971085), (5, 776868), (6, 647390), (10, 388434), (12, 323695), (15, 258956), (20, 194217), (30, 129478), (41, 94740), (60, 64739), (82, 47370), (123, 31580), (164, 23685), (205, 18948), (246, 15790), (410, 9474), (492, 7895), (615, 6316), (820, 4737), (1230, 3158), (1579, 2460)]