305877702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{593}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 700539840

約数和(自身を除く): 394662138

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 389, 442, 593, 663, 778, 1167, 1186, 1326, 1779, 2334, 3558, 5057, 6613, 7709, 10081, 10114, 13226, 15171, 15418, 19839, 20162, 23127, 30243, 30342, 39678, 46254, 60486, 85969, 131053, 171938, 230677, 257907, 262106, 393159, 461354, 515814, 692031, 786318, 1384062, 2998801, 3921509, 5997602, 7843018, 8996403, 11764527, 17992806, 23529054, 50979617, 101959234, 152938851, 305877702]

約数ペア:

[(1, 305877702), (2, 152938851), (3, 101959234), (6, 50979617), (13, 23529054), (17, 17992806), (26, 11764527), (34, 8996403), (39, 7843018), (51, 5997602), (78, 3921509), (102, 2998801), (221, 1384062), (389, 786318), (442, 692031), (593, 515814), (663, 461354), (778, 393159), (1167, 262106), (1186, 257907), (1326, 230677), (1779, 171938), (2334, 131053), (3558, 85969), (5057, 60486), (6613, 46254), (7709, 39678), (10081, 30342), (10114, 30243), (13226, 23127), (15171, 20162), (15418, 19839)]