3045540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 8604288

約数和(自身を除く): 5558748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 193, 263, 386, 526, 579, 772, 789, 965, 1052, 1158, 1315, 1578, 1930, 2316, 2630, 2895, 3156, 3860, 3945, 5260, 5790, 7890, 11580, 15780, 50759, 101518, 152277, 203036, 253795, 304554, 507590, 609108, 761385, 1015180, 1522770, 3045540]

約数ペア:

[(1, 3045540), (2, 1522770), (3, 1015180), (4, 761385), (5, 609108), (6, 507590), (10, 304554), (12, 253795), (15, 203036), (20, 152277), (30, 101518), (60, 50759), (193, 15780), (263, 11580), (386, 7890), (526, 5790), (579, 5260), (772, 3945), (789, 3860), (965, 3156), (1052, 2895), (1158, 2630), (1315, 2316), (1578, 1930)]