83627070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{31321}}^1$

素因数の和:31420

約数の個数: 32

約数和(自身を含む): 202966560

約数和(自身を除く): 119339490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 31321, 62642, 93963, 156605, 187926, 313210, 469815, 939630, 2787569, 5575138, 8362707, 13937845, 16725414, 27875690, 41813535, 83627070]

約数ペア:

[(1, 83627070), (2, 41813535), (3, 27875690), (5, 16725414), (6, 13937845), (10, 8362707), (15, 5575138), (30, 2787569), (89, 939630), (178, 469815), (267, 313210), (445, 187926), (534, 156605), (890, 93963), (1335, 62642), (2670, 31321)]