30115638

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{26557}}^1$

素因数の和:26578

約数の個数: 40

約数和(自身を含む): 77124432

約数和(自身を除く): 47008794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 26557, 53114, 79671, 159342, 185899, 239013, 371798, 478026, 557697, 717039, 1115394, 1434078, 1673091, 2151117, 3346182, 4302234, 5019273, 10038546, 15057819, 30115638]

約数ペア:

[(1, 30115638), (2, 15057819), (3, 10038546), (6, 5019273), (7, 4302234), (9, 3346182), (14, 2151117), (18, 1673091), (21, 1434078), (27, 1115394), (42, 717039), (54, 557697), (63, 478026), (81, 371798), (126, 239013), (162, 185899), (189, 159342), (378, 79671), (567, 53114), (1134, 26557)]