26884830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{18289}}^1$

素因数の和:18313

約数の個数: 48

約数和(自身を含む): 75062160

約数和(自身を除く): 48177330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 18289, 36578, 54867, 91445, 109734, 128023, 182890, 256046, 274335, 384069, 548670, 640115, 768138, 896161, 1280230, 1792322, 1920345, 2688483, 3840690, 4480805, 5376966, 8961610, 13442415, 26884830]

約数ペア:

[(1, 26884830), (2, 13442415), (3, 8961610), (5, 5376966), (6, 4480805), (7, 3840690), (10, 2688483), (14, 1920345), (15, 1792322), (21, 1280230), (30, 896161), (35, 768138), (42, 640115), (49, 548670), (70, 384069), (98, 274335), (105, 256046), (147, 182890), (210, 128023), (245, 109734), (294, 91445), (490, 54867), (735, 36578), (1470, 18289)]