1050305470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:517

約数の個数: 64

約数和(自身を含む): 1995840000

約数和(自身を除く): 945534530

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 149, 218, 223, 290, 298, 446, 545, 745, 1090, 1115, 1490, 2230, 3161, 4321, 6322, 6467, 8642, 12934, 15805, 16241, 21605, 24307, 31610, 32335, 32482, 33227, 43210, 48614, 64670, 66454, 81205, 121535, 162410, 166135, 243070, 332270, 470989, 704903, 941978, 963583, 1409806, 1927166, 2354945, 3524515, 3621743, 4709890, 4817915, 7049030, 7243486, 9635830, 18108715, 36217430, 105030547, 210061094, 525152735, 1050305470]

約数ペア:

[(1, 1050305470), (2, 525152735), (5, 210061094), (10, 105030547), (29, 36217430), (58, 18108715), (109, 9635830), (145, 7243486), (149, 7049030), (218, 4817915), (223, 4709890), (290, 3621743), (298, 3524515), (446, 2354945), (545, 1927166), (745, 1409806), (1090, 963583), (1115, 941978), (1490, 704903), (2230, 470989), (3161, 332270), (4321, 243070), (6322, 166135), (6467, 162410), (8642, 121535), (12934, 81205), (15805, 66454), (16241, 64670), (21605, 48614), (24307, 43210), (31610, 33227), (32335, 32482)]