29412840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{245107}}^1$

素因数の和:245121

約数の個数: 32

約数和(自身を含む): 88238880

約数和(自身を除く): 58826040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 245107, 490214, 735321, 980428, 1225535, 1470642, 1960856, 2451070, 2941284, 3676605, 4902140, 5882568, 7353210, 9804280, 14706420, 29412840]

約数ペア:

[(1, 29412840), (2, 14706420), (3, 9804280), (4, 7353210), (5, 5882568), (6, 4902140), (8, 3676605), (10, 2941284), (12, 2451070), (15, 1960856), (20, 1470642), (24, 1225535), (30, 980428), (40, 735321), (60, 490214), (120, 245107)]