2205030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 5465088

約数和(自身を除く): 3260058

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2371, 4742, 7113, 11855, 14226, 23710, 35565, 71130, 73501, 147002, 220503, 367505, 441006, 735010, 1102515, 2205030]

約数ペア:

[(1, 2205030), (2, 1102515), (3, 735010), (5, 441006), (6, 367505), (10, 220503), (15, 147002), (30, 73501), (31, 71130), (62, 35565), (93, 23710), (155, 14226), (186, 11855), (310, 7113), (465, 4742), (930, 2371)]