479975230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2341}}^1$

素因数の和:2485

約数の個数: 64

約数和(自身を含む): 1031978880

約数和(自身を除く): 552003650

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 101, 145, 202, 203, 290, 406, 505, 707, 1010, 1015, 1414, 2030, 2341, 2929, 3535, 4682, 5858, 7070, 11705, 14645, 16387, 20503, 23410, 29290, 32774, 41006, 67889, 81935, 102515, 135778, 163870, 205030, 236441, 339445, 472882, 475223, 678890, 950446, 1182205, 1655087, 2364410, 2376115, 3310174, 4752230, 6856789, 8275435, 13713578, 16550870, 34283945, 47997523, 68567890, 95995046, 239987615, 479975230]

約数ペア:

[(1, 479975230), (2, 239987615), (5, 95995046), (7, 68567890), (10, 47997523), (14, 34283945), (29, 16550870), (35, 13713578), (58, 8275435), (70, 6856789), (101, 4752230), (145, 3310174), (202, 2376115), (203, 2364410), (290, 1655087), (406, 1182205), (505, 950446), (707, 678890), (1010, 475223), (1015, 472882), (1414, 339445), (2030, 236441), (2341, 205030), (2929, 163870), (3535, 135778), (4682, 102515), (5858, 81935), (7070, 67889), (11705, 41006), (14645, 32774), (16387, 29290), (20503, 23410)]