30359955

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 20650605

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 983, 1065, 2059, 2949, 4915, 6177, 10295, 14745, 28507, 30885, 69793, 85521, 142535, 209379, 348965, 427605, 1046895, 2023997, 6071991, 10119985, 30359955]

約数ペア:

[(1, 30359955), (3, 10119985), (5, 6071991), (15, 2023997), (29, 1046895), (71, 427605), (87, 348965), (145, 209379), (213, 142535), (355, 85521), (435, 69793), (983, 30885), (1065, 28507), (2059, 14745), (2949, 10295), (4915, 6177)]