5435230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 10264320

約数和(自身を除く): 4829090

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 197, 310, 394, 445, 890, 985, 1970, 2759, 5518, 6107, 12214, 13795, 17533, 27590, 30535, 35066, 61070, 87665, 175330, 543523, 1087046, 2717615, 5435230]

約数ペア:

[(1, 5435230), (2, 2717615), (5, 1087046), (10, 543523), (31, 175330), (62, 87665), (89, 61070), (155, 35066), (178, 30535), (197, 27590), (310, 17533), (394, 13795), (445, 12214), (890, 6107), (985, 5518), (1970, 2759)]