30449378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 49876992

約数和(自身を除く): 19427614

約数列:

[1, 2, 23, 31, 46, 62, 131, 163, 262, 326, 713, 1426, 3013, 3749, 4061, 5053, 6026, 7498, 8122, 10106, 21353, 42706, 93403, 116219, 186806, 232438, 491119, 661943, 982238, 1323886, 15224689, 30449378]

約数ペア:

[(1, 30449378), (2, 15224689), (23, 1323886), (31, 982238), (46, 661943), (62, 491119), (131, 232438), (163, 186806), (262, 116219), (326, 93403), (713, 42706), (1426, 21353), (3013, 10106), (3749, 8122), (4061, 7498), (5053, 6026)]