858393410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23269}}^1$

素因数の和:23331

約数の個数: 64

約数和(自身を含む): 1930106880

約数和(自身を除く): 1071713470

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 62, 70, 85, 119, 155, 170, 217, 238, 310, 434, 527, 595, 1054, 1085, 1190, 2170, 2635, 3689, 5270, 7378, 18445, 23269, 36890, 46538, 116345, 162883, 232690, 325766, 395573, 721339, 791146, 814415, 1442678, 1628830, 1977865, 2769011, 3606695, 3955730, 5049373, 5538022, 7213390, 10098746, 12262763, 13845055, 24525526, 25246865, 27690110, 50493730, 61313815, 85839341, 122627630, 171678682, 429196705, 858393410]

約数ペア:

[(1, 858393410), (2, 429196705), (5, 171678682), (7, 122627630), (10, 85839341), (14, 61313815), (17, 50493730), (31, 27690110), (34, 25246865), (35, 24525526), (62, 13845055), (70, 12262763), (85, 10098746), (119, 7213390), (155, 5538022), (170, 5049373), (217, 3955730), (238, 3606695), (310, 2769011), (434, 1977865), (527, 1628830), (595, 1442678), (1054, 814415), (1085, 791146), (1190, 721339), (2170, 395573), (2635, 325766), (3689, 232690), (5270, 162883), (7378, 116345), (18445, 46538), (23269, 36890)]