30609095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 44686080

約数和(自身を除く): 14076985

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 323, 935, 1045, 1615, 1723, 3553, 8615, 17765, 18953, 29291, 32737, 94765, 146455, 163685, 322201, 360107, 556529, 1611005, 1800535, 2782645, 6121819, 30609095]

約数ペア:

[(1, 30609095), (5, 6121819), (11, 2782645), (17, 1800535), (19, 1611005), (55, 556529), (85, 360107), (95, 322201), (187, 163685), (209, 146455), (323, 94765), (935, 32737), (1045, 29291), (1615, 18953), (1723, 17765), (3553, 8615)]