301990806

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{30013}}^1$

素因数の和:30077

約数の個数: 48

約数和(自身を含む): 721056336

約数和(自身を除く): 419065530

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 30013, 60026, 90039, 180078, 270117, 390169, 540234, 780338, 1170507, 1290559, 2341014, 2581118, 3511521, 3871677, 7023042, 7743354, 11615031, 16777267, 23230062, 33554534, 50331801, 100663602, 150995403, 301990806]

約数ペア:

[(1, 301990806), (2, 150995403), (3, 100663602), (6, 50331801), (9, 33554534), (13, 23230062), (18, 16777267), (26, 11615031), (39, 7743354), (43, 7023042), (78, 3871677), (86, 3511521), (117, 2581118), (129, 2341014), (234, 1290559), (258, 1170507), (387, 780338), (559, 540234), (774, 390169), (1118, 270117), (1677, 180078), (3354, 90039), (5031, 60026), (10062, 30013)]