38719830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1423}}^1$

素因数の和:2340

約数の個数: 32

約数和(自身を含む): 93095424

約数和(自身を除く): 54375594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 907, 1423, 1814, 2721, 2846, 4269, 4535, 5442, 7115, 8538, 9070, 13605, 14230, 21345, 27210, 42690, 1290661, 2581322, 3871983, 6453305, 7743966, 12906610, 19359915, 38719830]

約数ペア:

[(1, 38719830), (2, 19359915), (3, 12906610), (5, 7743966), (6, 6453305), (10, 3871983), (15, 2581322), (30, 1290661), (907, 42690), (1423, 27210), (1814, 21345), (2721, 14230), (2846, 13605), (4269, 9070), (4535, 8538), (5442, 7115)]