29738670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76253}}^1$

素因数の和:76276

約数の個数: 32

約数和(自身を含む): 76864032

約数和(自身を除く): 47125362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 76253, 152506, 228759, 381265, 457518, 762530, 991289, 1143795, 1982578, 2287590, 2973867, 4956445, 5947734, 9912890, 14869335, 29738670]

約数ペア:

[(1, 29738670), (2, 14869335), (3, 9912890), (5, 5947734), (6, 4956445), (10, 2973867), (13, 2287590), (15, 1982578), (26, 1143795), (30, 991289), (39, 762530), (65, 457518), (78, 381265), (130, 228759), (195, 152506), (390, 76253)]