8353830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12107}}^1$

素因数の和:12140

約数の個数: 32

約数和(自身を含む): 20922624

約数和(自身を除く): 12568794

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12107, 24214, 36321, 60535, 72642, 121070, 181605, 278461, 363210, 556922, 835383, 1392305, 1670766, 2784610, 4176915, 8353830]

約数ペア:

[(1, 8353830), (2, 4176915), (3, 2784610), (5, 1670766), (6, 1392305), (10, 835383), (15, 556922), (23, 363210), (30, 278461), (46, 181605), (69, 121070), (115, 72642), (138, 60535), (230, 36321), (345, 24214), (690, 12107)]