2973639935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{30011}}^1$

素因数の和:30191

約数の個数: 32

約数和(自身を含む): 4321728000

約数和(自身を除く): 1348088065

約数列:

[1, 5, 7, 19, 35, 95, 133, 149, 665, 745, 1043, 2831, 5215, 14155, 19817, 30011, 99085, 150055, 210077, 570209, 1050385, 2851045, 3991463, 4471639, 19957315, 22358195, 31301473, 84961141, 156507365, 424805705, 594727987, 2973639935]

約数ペア:

[(1, 2973639935), (5, 594727987), (7, 424805705), (19, 156507365), (35, 84961141), (95, 31301473), (133, 22358195), (149, 19957315), (665, 4471639), (745, 3991463), (1043, 2851045), (2831, 1050385), (5215, 570209), (14155, 210077), (19817, 150055), (30011, 99085)]