30569660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{491}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 70422912

約数和(自身を除く): 39853252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 283, 491, 566, 982, 1132, 1415, 1964, 2455, 2830, 3113, 4910, 5401, 5660, 6226, 9820, 10802, 12452, 15565, 21604, 27005, 31130, 54010, 62260, 108020, 138953, 277906, 555812, 694765, 1389530, 1528483, 2779060, 3056966, 6113932, 7642415, 15284830, 30569660]

約数ペア:

[(1, 30569660), (2, 15284830), (4, 7642415), (5, 6113932), (10, 3056966), (11, 2779060), (20, 1528483), (22, 1389530), (44, 694765), (55, 555812), (110, 277906), (220, 138953), (283, 108020), (491, 62260), (566, 54010), (982, 31130), (1132, 27005), (1415, 21604), (1964, 15565), (2455, 12452), (2830, 10802), (3113, 9820), (4910, 6226), (5401, 5660)]