17686890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5068

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 33116310

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5039, 10078, 15117, 25195, 30234, 45351, 50390, 65507, 75585, 90702, 131014, 136053, 151170, 196521, 226755, 272106, 327535, 393042, 453510, 589563, 655070, 680265, 982605, 1179126, 1360530, 1768689, 1965210, 2947815, 3537378, 5895630, 8843445, 17686890]

約数ペア:

[(1, 17686890), (2, 8843445), (3, 5895630), (5, 3537378), (6, 2947815), (9, 1965210), (10, 1768689), (13, 1360530), (15, 1179126), (18, 982605), (26, 680265), (27, 655070), (30, 589563), (39, 453510), (45, 393042), (54, 327535), (65, 272106), (78, 226755), (90, 196521), (117, 151170), (130, 136053), (135, 131014), (195, 90702), (234, 75585), (270, 65507), (351, 50390), (390, 45351), (585, 30234), (702, 25195), (1170, 15117), (1755, 10078), (3510, 5039)]