30645510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{145931}}^1$

素因数の和:145948

約数の個数: 32

約数和(自身を含む): 84056832

約数和(自身を除く): 53411322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 145931, 291862, 437793, 729655, 875586, 1021517, 1459310, 2043034, 2188965, 3064551, 4377930, 5107585, 6129102, 10215170, 15322755, 30645510]

約数ペア:

[(1, 30645510), (2, 15322755), (3, 10215170), (5, 6129102), (6, 5107585), (7, 4377930), (10, 3064551), (14, 2188965), (15, 2043034), (21, 1459310), (30, 1021517), (35, 875586), (42, 729655), (70, 437793), (105, 291862), (210, 145931)]