86972430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{126047}}^1$

素因数の和:126080

約数の個数: 32

約数和(自身を含む): 217810944

約数和(自身を除く): 130838514

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 126047, 252094, 378141, 630235, 756282, 1260470, 1890705, 2899081, 3781410, 5798162, 8697243, 14495405, 17394486, 28990810, 43486215, 86972430]

約数ペア:

[(1, 86972430), (2, 43486215), (3, 28990810), (5, 17394486), (6, 14495405), (10, 8697243), (15, 5798162), (23, 3781410), (30, 2899081), (46, 1890705), (69, 1260470), (115, 756282), (138, 630235), (230, 378141), (345, 252094), (690, 126047)]