30943605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 62742528

約数和(自身を除く): 31798923

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 73, 77, 105, 165, 219, 231, 365, 367, 385, 511, 803, 1095, 1101, 1155, 1533, 1835, 2409, 2555, 2569, 4015, 4037, 5505, 5621, 7665, 7707, 12045, 12111, 12845, 16863, 20185, 26791, 28105, 28259, 38535, 60555, 80373, 84315, 84777, 133955, 141295, 187537, 294701, 401865, 423885, 562611, 884103, 937685, 1473505, 2062907, 2813055, 4420515, 6188721, 10314535, 30943605]

約数ペア:

[(1, 30943605), (3, 10314535), (5, 6188721), (7, 4420515), (11, 2813055), (15, 2062907), (21, 1473505), (33, 937685), (35, 884103), (55, 562611), (73, 423885), (77, 401865), (105, 294701), (165, 187537), (219, 141295), (231, 133955), (365, 84777), (367, 84315), (385, 80373), (511, 60555), (803, 38535), (1095, 28259), (1101, 28105), (1155, 26791), (1533, 20185), (1835, 16863), (2409, 12845), (2555, 12111), (2569, 12045), (4015, 7707), (4037, 7665), (5505, 5621)]