30752670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78853}}^1$

素因数の和:78876

約数の個数: 32

約数和(自身を含む): 79484832

約数和(自身を除く): 48732162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 78853, 157706, 236559, 394265, 473118, 788530, 1025089, 1182795, 2050178, 2365590, 3075267, 5125445, 6150534, 10250890, 15376335, 30752670]

約数ペア:

[(1, 30752670), (2, 15376335), (3, 10250890), (5, 6150534), (6, 5125445), (10, 3075267), (13, 2365590), (15, 2050178), (26, 1182795), (30, 1025089), (39, 788530), (65, 473118), (78, 394265), (130, 236559), (195, 157706), (390, 78853)]