129301590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{391823}}^1$

素因数の和:391844

約数の個数: 32

約数和(自身を含む): 338535936

約数和(自身を除く): 209234346

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 391823, 783646, 1175469, 1959115, 2350938, 3918230, 4310053, 5877345, 8620106, 11754690, 12930159, 21550265, 25860318, 43100530, 64650795, 129301590]

約数ペア:

[(1, 129301590), (2, 64650795), (3, 43100530), (5, 25860318), (6, 21550265), (10, 12930159), (11, 11754690), (15, 8620106), (22, 5877345), (30, 4310053), (33, 3918230), (55, 2350938), (66, 1959115), (110, 1175469), (165, 783646), (330, 391823)]