34990010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 71210016

約数和(自身を除く): 36220006

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 331, 341, 662, 682, 961, 1655, 1705, 1922, 3310, 3410, 3641, 4805, 7282, 9610, 10261, 10571, 18205, 20522, 21142, 36410, 51305, 52855, 102610, 105710, 112871, 225742, 318091, 564355, 636182, 1128710, 1590455, 3180910, 3499001, 6998002, 17495005, 34990010]

約数ペア:

[(1, 34990010), (2, 17495005), (5, 6998002), (10, 3499001), (11, 3180910), (22, 1590455), (31, 1128710), (55, 636182), (62, 564355), (110, 318091), (155, 225742), (310, 112871), (331, 105710), (341, 102610), (662, 52855), (682, 51305), (961, 36410), (1655, 21142), (1705, 20522), (1922, 18205), (3310, 10571), (3410, 10261), (3641, 9610), (4805, 7282)]