368045340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{471853}}^1$

素因数の和:471878

約数の個数: 48

約数和(自身を含む): 1109800608

約数和(自身を除く): 741755268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 471853, 943706, 1415559, 1887412, 2359265, 2831118, 4718530, 5662236, 6134089, 7077795, 9437060, 12268178, 14155590, 18402267, 24536356, 28311180, 30670445, 36804534, 61340890, 73609068, 92011335, 122681780, 184022670, 368045340]

約数ペア:

[(1, 368045340), (2, 184022670), (3, 122681780), (4, 92011335), (5, 73609068), (6, 61340890), (10, 36804534), (12, 30670445), (13, 28311180), (15, 24536356), (20, 18402267), (26, 14155590), (30, 12268178), (39, 9437060), (52, 7077795), (60, 6134089), (65, 5662236), (78, 4718530), (130, 2831118), (156, 2359265), (195, 1887412), (260, 1415559), (390, 943706), (780, 471853)]