247746110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{34747}}^1$

素因数の和:34808

約数の個数: 32

約数和(自身を含む): 480356352

約数和(自身を除く): 232610242

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 7130, 34747, 69494, 173735, 347470, 799181, 1077157, 1598362, 2154314, 3995905, 5385785, 7991810, 10771570, 24774611, 49549222, 123873055, 247746110]

約数ペア:

[(1, 247746110), (2, 123873055), (5, 49549222), (10, 24774611), (23, 10771570), (31, 7991810), (46, 5385785), (62, 3995905), (115, 2154314), (155, 1598362), (230, 1077157), (310, 799181), (713, 347470), (1426, 173735), (3565, 69494), (7130, 34747)]