161086230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57737}}^1$

素因数の和:57781

約数の個数: 48

約数和(自身を含む): 432342144

約数和(自身を除く): 271255914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 57737, 115474, 173211, 288685, 346422, 519633, 577370, 866055, 1039266, 1732110, 1789847, 2598165, 3579694, 5196330, 5369541, 8949235, 10739082, 16108623, 17898470, 26847705, 32217246, 53695410, 80543115, 161086230]

約数ペア:

[(1, 161086230), (2, 80543115), (3, 53695410), (5, 32217246), (6, 26847705), (9, 17898470), (10, 16108623), (15, 10739082), (18, 8949235), (30, 5369541), (31, 5196330), (45, 3579694), (62, 2598165), (90, 1789847), (93, 1732110), (155, 1039266), (186, 866055), (279, 577370), (310, 519633), (465, 346422), (558, 288685), (930, 173211), (1395, 115474), (2790, 57737)]