53250460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{156619}}^1$

素因数の和:156645

約数の個数: 24

約数和(自身を含む): 118404720

約数和(自身を除く): 65154260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 156619, 313238, 626476, 783095, 1566190, 2662523, 3132380, 5325046, 10650092, 13312615, 26625230, 53250460]

約数ペア:

[(1, 53250460), (2, 26625230), (4, 13312615), (5, 10650092), (10, 5325046), (17, 3132380), (20, 2662523), (34, 1566190), (68, 783095), (85, 626476), (170, 313238), (340, 156619)]