38153490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2897}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 91808640

約数和(自身を除く): 53655150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 2897, 4390, 5794, 6585, 8691, 13170, 14485, 17382, 28970, 43455, 86910, 1271783, 2543566, 3815349, 6358915, 7630698, 12717830, 19076745, 38153490]

約数ペア:

[(1, 38153490), (2, 19076745), (3, 12717830), (5, 7630698), (6, 6358915), (10, 3815349), (15, 2543566), (30, 1271783), (439, 86910), (878, 43455), (1317, 28970), (2195, 17382), (2634, 14485), (2897, 13170), (4390, 8691), (5794, 6585)]