2961630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1567}}^1$

素因数の和:1590

約数の個数: 64

約数和(自身を含む): 9031680

約数和(自身を除く): 6070050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1567, 1890, 3134, 4701, 7835, 9402, 10969, 14103, 15670, 21938, 23505, 28206, 32907, 42309, 47010, 54845, 65814, 70515, 84618, 98721, 109690, 141030, 164535, 197442, 211545, 296163, 329070, 423090, 493605, 592326, 987210, 1480815, 2961630]

約数ペア:

[(1, 2961630), (2, 1480815), (3, 987210), (5, 592326), (6, 493605), (7, 423090), (9, 329070), (10, 296163), (14, 211545), (15, 197442), (18, 164535), (21, 141030), (27, 109690), (30, 98721), (35, 84618), (42, 70515), (45, 65814), (54, 54845), (63, 47010), (70, 42309), (90, 32907), (105, 28206), (126, 23505), (135, 21938), (189, 15670), (210, 14103), (270, 10969), (315, 9402), (378, 7835), (630, 4701), (945, 3134), (1567, 1890)]