302390478

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8231}}^1$

素因数の和:8409

約数の個数: 48

約数和(自身を含む): 710158176

約数和(自身を除く): 407767698

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 2041, 2826, 4082, 6123, 8231, 12246, 16462, 18369, 24693, 36738, 49386, 74079, 107003, 148158, 214006, 321009, 642018, 963027, 1292267, 1926054, 2584534, 3876801, 7753602, 11630403, 16799471, 23260806, 33598942, 50398413, 100796826, 151195239, 302390478]

約数ペア:

[(1, 302390478), (2, 151195239), (3, 100796826), (6, 50398413), (9, 33598942), (13, 23260806), (18, 16799471), (26, 11630403), (39, 7753602), (78, 3876801), (117, 2584534), (157, 1926054), (234, 1292267), (314, 963027), (471, 642018), (942, 321009), (1413, 214006), (2041, 148158), (2826, 107003), (4082, 74079), (6123, 49386), (8231, 36738), (12246, 24693), (16462, 18369)]