29963815

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 43390080

約数和(自身を除く): 13426265

約数列:

[1, 5, 7, 29, 35, 53, 145, 203, 265, 371, 557, 1015, 1537, 1855, 2785, 3899, 7685, 10759, 16153, 19495, 29521, 53795, 80765, 113071, 147605, 206647, 565355, 856109, 1033235, 4280545, 5992763, 29963815]

約数ペア:

[(1, 29963815), (5, 5992763), (7, 4280545), (29, 1033235), (35, 856109), (53, 565355), (145, 206647), (203, 147605), (265, 113071), (371, 80765), (557, 53795), (1015, 29521), (1537, 19495), (1855, 16153), (2785, 10759), (3899, 7685)]