65593490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1634

約数の個数: 32

約数和(自身を含む): 122069376

約数和(自身を除く): 56475886

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 1030, 1481, 2962, 4429, 7405, 8858, 14810, 22145, 44290, 63683, 127366, 152543, 305086, 318415, 636830, 762715, 1525430, 6559349, 13118698, 32796745, 65593490]

約数ペア:

[(1, 65593490), (2, 32796745), (5, 13118698), (10, 6559349), (43, 1525430), (86, 762715), (103, 636830), (206, 318415), (215, 305086), (430, 152543), (515, 127366), (1030, 63683), (1481, 44290), (2962, 22145), (4429, 14810), (7405, 8858)]