30645354

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 62447616

約数和(自身を除く): 31802262

約数列:

[1, 2, 3, 6, 127, 131, 254, 262, 307, 381, 393, 614, 762, 786, 921, 1842, 16637, 33274, 38989, 40217, 49911, 77978, 80434, 99822, 116967, 120651, 233934, 241302, 5107559, 10215118, 15322677, 30645354]

約数ペア:

[(1, 30645354), (2, 15322677), (3, 10215118), (6, 5107559), (127, 241302), (131, 233934), (254, 120651), (262, 116967), (307, 99822), (381, 80434), (393, 77978), (614, 49911), (762, 40217), (786, 38989), (921, 33274), (1842, 16637)]