30975090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25183}}^1$

素因数の和:25234

約数の個数: 32

約数和(自身を含む): 76156416

約数和(自身を除く): 45181326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 25183, 50366, 75549, 125915, 151098, 251830, 377745, 755490, 1032503, 2065006, 3097509, 5162515, 6195018, 10325030, 15487545, 30975090]

約数ペア:

[(1, 30975090), (2, 15487545), (3, 10325030), (5, 6195018), (6, 5162515), (10, 3097509), (15, 2065006), (30, 1032503), (41, 755490), (82, 377745), (123, 251830), (205, 151098), (246, 125915), (410, 75549), (615, 50366), (1230, 25183)]