13813770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 34546176

約数和(自身を除く): 20732406

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 97, 101, 141, 194, 202, 235, 282, 291, 303, 470, 485, 505, 582, 606, 705, 970, 1010, 1410, 1455, 1515, 2910, 3030, 4559, 4747, 9118, 9494, 9797, 13677, 14241, 19594, 22795, 23735, 27354, 28482, 29391, 45590, 47470, 48985, 58782, 68385, 71205, 97970, 136770, 142410, 146955, 293910, 460459, 920918, 1381377, 2302295, 2762754, 4604590, 6906885, 13813770]

約数ペア:

[(1, 13813770), (2, 6906885), (3, 4604590), (5, 2762754), (6, 2302295), (10, 1381377), (15, 920918), (30, 460459), (47, 293910), (94, 146955), (97, 142410), (101, 136770), (141, 97970), (194, 71205), (202, 68385), (235, 58782), (282, 48985), (291, 47470), (303, 45590), (470, 29391), (485, 28482), (505, 27354), (582, 23735), (606, 22795), (705, 19594), (970, 14241), (1010, 13677), (1410, 9797), (1455, 9494), (1515, 9118), (2910, 4747), (3030, 4559)]