9976710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 64

約数和(自身を含む): 26334720

約数和(自身を除く): 16358010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 230, 285, 345, 437, 570, 690, 761, 874, 1311, 1522, 2185, 2283, 2622, 3805, 4370, 4566, 6555, 7610, 11415, 13110, 14459, 17503, 22830, 28918, 35006, 43377, 52509, 72295, 86754, 87515, 105018, 144590, 175030, 216885, 262545, 332557, 433770, 525090, 665114, 997671, 1662785, 1995342, 3325570, 4988355, 9976710]

約数ペア:

[(1, 9976710), (2, 4988355), (3, 3325570), (5, 1995342), (6, 1662785), (10, 997671), (15, 665114), (19, 525090), (23, 433770), (30, 332557), (38, 262545), (46, 216885), (57, 175030), (69, 144590), (95, 105018), (114, 87515), (115, 86754), (138, 72295), (190, 52509), (230, 43377), (285, 35006), (345, 28918), (437, 22830), (570, 17503), (690, 14459), (761, 13110), (874, 11415), (1311, 7610), (1522, 6555), (2185, 4566), (2283, 4370), (2622, 3805)]