30457965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3909

約数の個数: 32

約数和(自身を含む): 53277696

約数和(自身を除く): 22819731

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 3853, 7905, 11559, 19265, 57795, 65501, 119443, 196503, 327505, 358329, 597215, 982515, 1791645, 2030531, 6091593, 10152655, 30457965]

約数ペア:

[(1, 30457965), (3, 10152655), (5, 6091593), (15, 2030531), (17, 1791645), (31, 982515), (51, 597215), (85, 358329), (93, 327505), (155, 196503), (255, 119443), (465, 65501), (527, 57795), (1581, 19265), (2635, 11559), (3853, 7905)]