70272830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{641}}^1$

素因数の和:1244

約数の個数: 32

約数和(自身を含む): 133587360

約数和(自身を除く): 63314530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 577, 641, 1154, 1282, 2885, 3205, 5770, 6410, 10963, 12179, 21926, 24358, 54815, 60895, 109630, 121790, 369857, 739714, 1849285, 3698570, 7027283, 14054566, 35136415, 70272830]

約数ペア:

[(1, 70272830), (2, 35136415), (5, 14054566), (10, 7027283), (19, 3698570), (38, 1849285), (95, 739714), (190, 369857), (577, 121790), (641, 109630), (1154, 60895), (1282, 54815), (2885, 24358), (3205, 21926), (5770, 12179), (6410, 10963)]