30942835

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 46656000

約数和(自身を除く): 15713165

約数列:

[1, 5, 7, 11, 35, 55, 77, 179, 385, 449, 895, 1253, 1969, 2245, 3143, 4939, 6265, 9845, 13783, 15715, 24695, 34573, 68915, 80371, 172865, 401855, 562597, 884081, 2812985, 4420405, 6188567, 30942835]

約数ペア:

[(1, 30942835), (5, 6188567), (7, 4420405), (11, 2812985), (35, 884081), (55, 562597), (77, 401855), (179, 172865), (385, 80371), (449, 68915), (895, 34573), (1253, 24695), (1969, 15715), (2245, 13783), (3143, 9845), (4939, 6265)]