130523330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60149}}^1$

素因数の和:60194

約数の個数: 32

約数和(自身を含む): 277171200

約数和(自身を除く): 146647870

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 60149, 120298, 300745, 421043, 601490, 842086, 1864619, 2105215, 3729238, 4210430, 9323095, 13052333, 18646190, 26104666, 65261665, 130523330]

約数ペア:

[(1, 130523330), (2, 65261665), (5, 26104666), (7, 18646190), (10, 13052333), (14, 9323095), (31, 4210430), (35, 3729238), (62, 2105215), (70, 1864619), (155, 842086), (217, 601490), (310, 421043), (434, 300745), (1085, 120298), (2170, 60149)]