79928230

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2897}}^1$

素因数の和:3024

約数の個数: 32

約数和(自身を含む): 150232320

約数和(自身を除く): 70304090

約数列:

[1, 2, 5, 10, 31, 62, 89, 155, 178, 310, 445, 890, 2759, 2897, 5518, 5794, 13795, 14485, 27590, 28970, 89807, 179614, 257833, 449035, 515666, 898070, 1289165, 2578330, 7992823, 15985646, 39964115, 79928230]

約数ペア:

[(1, 79928230), (2, 39964115), (5, 15985646), (10, 7992823), (31, 2578330), (62, 1289165), (89, 898070), (155, 515666), (178, 449035), (310, 257833), (445, 179614), (890, 89807), (2759, 28970), (2897, 27590), (5518, 14485), (5794, 13795)]