30945595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4643}}^1$

素因数の和:4722

約数の個数: 16

約数和(自身を含む): 39232512

約数和(自身を除く): 8286917

約数列:

[1, 5, 31, 43, 155, 215, 1333, 4643, 6665, 23215, 143933, 199649, 719665, 998245, 6189119, 30945595]

約数ペア:

[(1, 30945595), (5, 6189119), (31, 998245), (43, 719665), (155, 199649), (215, 143933), (1333, 23215), (4643, 6665)]