348526930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{16927}}^1$

素因数の和:17034

約数の個数: 32

約数和(自身を含む): 658160640

約数和(自身を除く): 309633710

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10295, 16927, 20590, 33854, 84635, 169270, 490883, 981766, 1201817, 2403634, 2454415, 4908830, 6009085, 12018170, 34852693, 69705386, 174263465, 348526930]

約数ペア:

[(1, 348526930), (2, 174263465), (5, 69705386), (10, 34852693), (29, 12018170), (58, 6009085), (71, 4908830), (142, 2454415), (145, 2403634), (290, 1201817), (355, 981766), (710, 490883), (2059, 169270), (4118, 84635), (10295, 33854), (16927, 20590)]