170810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 32

約数和(自身を含む): 345600

約数和(自身を除く): 174790

約数列:

[1, 2, 5, 10, 19, 29, 31, 38, 58, 62, 95, 145, 155, 190, 290, 310, 551, 589, 899, 1102, 1178, 1798, 2755, 2945, 4495, 5510, 5890, 8990, 17081, 34162, 85405, 170810]

約数ペア:

[(1, 170810), (2, 85405), (5, 34162), (10, 17081), (19, 8990), (29, 5890), (31, 5510), (38, 4495), (58, 2945), (62, 2755), (95, 1798), (145, 1178), (155, 1102), (190, 899), (290, 589), (310, 551)]