142942830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{12983}}^1$

素因数の和:13360

約数の個数: 32

約数和(自身を含む): 344024064

約数和(自身を除く): 201081234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 367, 734, 1101, 1835, 2202, 3670, 5505, 11010, 12983, 25966, 38949, 64915, 77898, 129830, 194745, 389490, 4764761, 9529522, 14294283, 23823805, 28588566, 47647610, 71471415, 142942830]

約数ペア:

[(1, 142942830), (2, 71471415), (3, 47647610), (5, 28588566), (6, 23823805), (10, 14294283), (15, 9529522), (30, 4764761), (367, 389490), (734, 194745), (1101, 129830), (1835, 77898), (2202, 64915), (3670, 38949), (5505, 25966), (11010, 12983)]