30262215

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 49674240

約数和(自身を除く): 19412025

約数列:

[1, 3, 5, 15, 83, 109, 223, 249, 327, 415, 545, 669, 1115, 1245, 1635, 3345, 9047, 18509, 24307, 27141, 45235, 55527, 72921, 92545, 121535, 135705, 277635, 364605, 2017481, 6052443, 10087405, 30262215]

約数ペア:

[(1, 30262215), (3, 10087405), (5, 6052443), (15, 2017481), (83, 364605), (109, 277635), (223, 135705), (249, 121535), (327, 92545), (415, 72921), (545, 55527), (669, 45235), (1115, 27141), (1245, 24307), (1635, 18509), (3345, 9047)]