2830527250

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 5453360640

約数和(自身を除く): 2622833390

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 271, 410, 542, 1019, 1025, 1355, 2038, 2050, 2710, 5095, 5125, 6775, 10190, 10250, 11111, 13550, 22222, 25475, 33875, 41779, 50950, 55555, 67750, 83558, 111110, 127375, 208895, 254750, 276149, 277775, 417790, 552298, 555550, 1044475, 1380745, 1388875, 2088950, 2761490, 2777750, 5222375, 6903725, 10444750, 11322109, 13807450, 22644218, 34518625, 56610545, 69037250, 113221090, 283052725, 566105450, 1415263625, 2830527250]

約数ペア:

[(1, 2830527250), (2, 1415263625), (5, 566105450), (10, 283052725), (25, 113221090), (41, 69037250), (50, 56610545), (82, 34518625), (125, 22644218), (205, 13807450), (250, 11322109), (271, 10444750), (410, 6903725), (542, 5222375), (1019, 2777750), (1025, 2761490), (1355, 2088950), (2038, 1388875), (2050, 1380745), (2710, 1044475), (5095, 555550), (5125, 552298), (6775, 417790), (10190, 277775), (10250, 276149), (11111, 254750), (13550, 208895), (22222, 127375), (25475, 111110), (33875, 83558), (41779, 67750), (50950, 55555)]