30618180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{170101}}^1$

素因数の和:170116

約数の個数: 36

約数和(自身を含む): 92875692

約数和(自身を除く): 62257512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 170101, 340202, 510303, 680404, 850505, 1020606, 1530909, 1701010, 2041212, 2551515, 3061818, 3402020, 5103030, 6123636, 7654545, 10206060, 15309090, 30618180]

約数ペア:

[(1, 30618180), (2, 15309090), (3, 10206060), (4, 7654545), (5, 6123636), (6, 5103030), (9, 3402020), (10, 3061818), (12, 2551515), (15, 2041212), (18, 1701010), (20, 1530909), (30, 1020606), (36, 850505), (45, 680404), (60, 510303), (90, 340202), (180, 170101)]