30729795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3257}}^1$

素因数の和:3319

約数の個数: 32

約数和(自身を含む): 53483328

約数和(自身を除く): 22753533

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 3257, 9435, 9771, 16285, 48855, 55369, 120509, 166107, 276845, 361527, 602545, 830535, 1807635, 2048653, 6145959, 10243265, 30729795]

約数ペア:

[(1, 30729795), (3, 10243265), (5, 6145959), (15, 2048653), (17, 1807635), (37, 830535), (51, 602545), (85, 361527), (111, 276845), (185, 166107), (255, 120509), (555, 55369), (629, 48855), (1887, 16285), (3145, 9771), (3257, 9435)]