123469770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{95713}}^1$

素因数の和:95766

約数の個数: 32

約数和(自身を含む): 303221952

約数和(自身を除く): 179752182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 95713, 191426, 287139, 478565, 574278, 957130, 1435695, 2871390, 4115659, 8231318, 12346977, 20578295, 24693954, 41156590, 61734885, 123469770]

約数ペア:

[(1, 123469770), (2, 61734885), (3, 41156590), (5, 24693954), (6, 20578295), (10, 12346977), (15, 8231318), (30, 4115659), (43, 2871390), (86, 1435695), (129, 957130), (215, 574278), (258, 478565), (430, 287139), (645, 191426), (1290, 95713)]