30242205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 65495040

約数和(自身を除く): 35252835

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 31, 35, 45, 57, 63, 93, 95, 105, 133, 155, 163, 171, 217, 279, 285, 315, 399, 465, 489, 589, 651, 665, 815, 855, 1085, 1141, 1197, 1395, 1467, 1767, 1953, 1995, 2445, 2945, 3097, 3255, 3423, 4123, 5053, 5301, 5705, 5985, 7335, 8835, 9291, 9765, 10269, 12369, 15159, 15485, 17115, 20615, 21679, 25265, 26505, 27873, 35371, 37107, 45477, 46455, 51345, 61845, 65037, 75795, 96007, 106113, 108395, 139365, 176855, 185535, 195111, 227385, 288021, 318339, 325185, 480035, 530565, 672049, 864063, 975555, 1440105, 1591695, 2016147, 3360245, 4320315, 6048441, 10080735, 30242205]

約数ペア:

[(1, 30242205), (3, 10080735), (5, 6048441), (7, 4320315), (9, 3360245), (15, 2016147), (19, 1591695), (21, 1440105), (31, 975555), (35, 864063), (45, 672049), (57, 530565), (63, 480035), (93, 325185), (95, 318339), (105, 288021), (133, 227385), (155, 195111), (163, 185535), (171, 176855), (217, 139365), (279, 108395), (285, 106113), (315, 96007), (399, 75795), (465, 65037), (489, 61845), (589, 51345), (651, 46455), (665, 45477), (815, 37107), (855, 35371), (1085, 27873), (1141, 26505), (1197, 25265), (1395, 21679), (1467, 20615), (1767, 17115), (1953, 15485), (1995, 15159), (2445, 12369), (2945, 10269), (3097, 9765), (3255, 9291), (3423, 8835), (4123, 7335), (5053, 5985), (5301, 5705)]