30247230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{77557}}^1$

素因数の和:77580

約数の個数: 32

約数和(自身を含む): 78178464

約数和(自身を除く): 47931234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 77557, 155114, 232671, 387785, 465342, 775570, 1008241, 1163355, 2016482, 2326710, 3024723, 5041205, 6049446, 10082410, 15123615, 30247230]

約数ペア:

[(1, 30247230), (2, 15123615), (3, 10082410), (5, 6049446), (6, 5041205), (10, 3024723), (13, 2326710), (15, 2016482), (26, 1163355), (30, 1008241), (39, 775570), (65, 465342), (78, 387785), (130, 232671), (195, 155114), (390, 77557)]