23443890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26947}}^1$

素因数の和:26986

約数の個数: 32

約数和(自身を含む): 58207680

約数和(自身を除く): 34763790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 26947, 53894, 80841, 134735, 161682, 269470, 404205, 781463, 808410, 1562926, 2344389, 3907315, 4688778, 7814630, 11721945, 23443890]

約数ペア:

[(1, 23443890), (2, 11721945), (3, 7814630), (5, 4688778), (6, 3907315), (10, 2344389), (15, 1562926), (29, 808410), (30, 781463), (58, 404205), (87, 269470), (145, 161682), (174, 134735), (290, 80841), (435, 53894), (870, 26947)]