3212263220

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{178261}}^1$

素因数の和:178340

約数の個数: 48

約数和(自身を含む): 7277367888

約数和(自身を除く): 4065104668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 18020, 178261, 356522, 713044, 891305, 1782610, 3030437, 3565220, 6060874, 9447833, 12121748, 15152185, 18895666, 30304370, 37791332, 47239165, 60608740, 94478330, 160613161, 188956660, 321226322, 642452644, 803065805, 1606131610, 3212263220]

約数ペア:

[(1, 3212263220), (2, 1606131610), (4, 803065805), (5, 642452644), (10, 321226322), (17, 188956660), (20, 160613161), (34, 94478330), (53, 60608740), (68, 47239165), (85, 37791332), (106, 30304370), (170, 18895666), (212, 15152185), (265, 12121748), (340, 9447833), (530, 6060874), (901, 3565220), (1060, 3030437), (1802, 1782610), (3604, 891305), (4505, 713044), (9010, 356522), (18020, 178261)]