223305090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{240113}}^1$

素因数の和:240154

約数の個数: 32

約数和(自身を含む): 553222656

約数和(自身を除く): 329917566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 240113, 480226, 720339, 1200565, 1440678, 2401130, 3601695, 7203390, 7443503, 14887006, 22330509, 37217515, 44661018, 74435030, 111652545, 223305090]

約数ペア:

[(1, 223305090), (2, 111652545), (3, 74435030), (5, 44661018), (6, 37217515), (10, 22330509), (15, 14887006), (30, 7443503), (31, 7203390), (62, 3601695), (93, 2401130), (155, 1440678), (186, 1200565), (310, 720339), (465, 480226), (930, 240113)]