795194620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{15923}}^1$

素因数の和:16170

約数の個数: 48

約数和(自身を含む): 1829858688

約数和(自身を除く): 1034664068

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 227, 454, 908, 1135, 2270, 2497, 4540, 4994, 9988, 12485, 15923, 24970, 31846, 49940, 63692, 79615, 159230, 175153, 318460, 350306, 700612, 875765, 1751530, 3503060, 3614521, 7229042, 14458084, 18072605, 36145210, 39759731, 72290420, 79519462, 159038924, 198798655, 397597310, 795194620]

約数ペア:

[(1, 795194620), (2, 397597310), (4, 198798655), (5, 159038924), (10, 79519462), (11, 72290420), (20, 39759731), (22, 36145210), (44, 18072605), (55, 14458084), (110, 7229042), (220, 3614521), (227, 3503060), (454, 1751530), (908, 875765), (1135, 700612), (2270, 350306), (2497, 318460), (4540, 175153), (4994, 159230), (9988, 79615), (12485, 63692), (15923, 49940), (24970, 31846)]