52458430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:301

約数の個数: 64

約数和(自身を含む): 106920000

約数和(自身を除く): 54461570

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 109, 149, 170, 190, 218, 298, 323, 545, 646, 745, 1090, 1490, 1615, 1853, 2071, 2533, 2831, 3230, 3706, 4142, 5066, 5662, 9265, 10355, 12665, 14155, 16241, 18530, 20710, 25330, 28310, 32482, 35207, 48127, 70414, 81205, 96254, 162410, 176035, 240635, 276097, 308579, 352070, 481270, 552194, 617158, 1380485, 1542895, 2760970, 3085790, 5245843, 10491686, 26229215, 52458430]

約数ペア:

[(1, 52458430), (2, 26229215), (5, 10491686), (10, 5245843), (17, 3085790), (19, 2760970), (34, 1542895), (38, 1380485), (85, 617158), (95, 552194), (109, 481270), (149, 352070), (170, 308579), (190, 276097), (218, 240635), (298, 176035), (323, 162410), (545, 96254), (646, 81205), (745, 70414), (1090, 48127), (1490, 35207), (1615, 32482), (1853, 28310), (2071, 25330), (2533, 20710), (2831, 18530), (3230, 16241), (3706, 14155), (4142, 12665), (5066, 10355), (5662, 9265)]