99030280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{130303}}^1$

素因数の和:130333

約数の個数: 32

約数和(自身を含む): 234547200

約数和(自身を除く): 135516920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 130303, 260606, 521212, 651515, 1042424, 1303030, 2475757, 2606060, 4951514, 5212120, 9903028, 12378785, 19806056, 24757570, 49515140, 99030280]

約数ペア:

[(1, 99030280), (2, 49515140), (4, 24757570), (5, 19806056), (8, 12378785), (10, 9903028), (19, 5212120), (20, 4951514), (38, 2606060), (40, 2475757), (76, 1303030), (95, 1042424), (152, 651515), (190, 521212), (380, 260606), (760, 130303)]