13397730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19417}}^1$

素因数の和:19450

約数の個数: 32

約数和(自身を含む): 33554304

約数和(自身を除く): 20156574

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 19417, 38834, 58251, 97085, 116502, 194170, 291255, 446591, 582510, 893182, 1339773, 2232955, 2679546, 4465910, 6698865, 13397730]

約数ペア:

[(1, 13397730), (2, 6698865), (3, 4465910), (5, 2679546), (6, 2232955), (10, 1339773), (15, 893182), (23, 582510), (30, 446591), (46, 291255), (69, 194170), (115, 116502), (138, 97085), (230, 58251), (345, 38834), (690, 19417)]