2285460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{12697}}^1$

素因数の和:12712

約数の個数: 36

約数和(自身を含む): 6933108

約数和(自身を除く): 4647648

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 12697, 25394, 38091, 50788, 63485, 76182, 114273, 126970, 152364, 190455, 228546, 253940, 380910, 457092, 571365, 761820, 1142730, 2285460]

約数ペア:

[(1, 2285460), (2, 1142730), (3, 761820), (4, 571365), (5, 457092), (6, 380910), (9, 253940), (10, 228546), (12, 190455), (15, 152364), (18, 126970), (20, 114273), (30, 76182), (36, 63485), (45, 50788), (60, 38091), (90, 25394), (180, 12697)]