4870485830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{162947}}^1$

素因数の和:163029

約数の個数: 48

約数和(自身を含む): 10365448176

約数和(自身を除く): 5494962346

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 427, 490, 610, 854, 2135, 2989, 4270, 5978, 14945, 29890, 162947, 325894, 814735, 1140629, 1629470, 2281258, 5703145, 7984403, 9939767, 11406290, 15968806, 19879534, 39922015, 49698835, 69578369, 79844030, 99397670, 139156738, 347891845, 487048583, 695783690, 974097166, 2435242915, 4870485830]

約数ペア:

[(1, 4870485830), (2, 2435242915), (5, 974097166), (7, 695783690), (10, 487048583), (14, 347891845), (35, 139156738), (49, 99397670), (61, 79844030), (70, 69578369), (98, 49698835), (122, 39922015), (245, 19879534), (305, 15968806), (427, 11406290), (490, 9939767), (610, 7984403), (854, 5703145), (2135, 2281258), (2989, 1629470), (4270, 1140629), (5978, 814735), (14945, 325894), (29890, 162947)]