348766130

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 639221760

約数和(自身を除く): 290455630

約数列:

[1, 2, 5, 10, 101, 127, 202, 254, 505, 635, 1010, 1270, 2719, 5438, 12827, 13595, 25654, 27190, 64135, 128270, 274619, 345313, 549238, 690626, 1373095, 1726565, 2746190, 3453130, 34876613, 69753226, 174383065, 348766130]

約数ペア:

[(1, 348766130), (2, 174383065), (5, 69753226), (10, 34876613), (101, 3453130), (127, 2746190), (202, 1726565), (254, 1373095), (505, 690626), (635, 549238), (1010, 345313), (1270, 274619), (2719, 128270), (5438, 64135), (12827, 27190), (13595, 25654)]