900528090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389839}}^1$

素因数の和:389867

約数の個数: 64

約数和(自身を含む): 2694574080

約数和(自身を除く): 1794045990

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 389839, 779678, 1169517, 1949195, 2339034, 2728873, 3898390, 4288229, 5457746, 5847585, 8186619, 8576458, 11695170, 12864687, 13644365, 16373238, 21441145, 25729374, 27288730, 30017603, 40933095, 42882290, 60035206, 64323435, 81866190, 90052809, 128646870, 150088015, 180105618, 300176030, 450264045, 900528090]

約数ペア:

[(1, 900528090), (2, 450264045), (3, 300176030), (5, 180105618), (6, 150088015), (7, 128646870), (10, 90052809), (11, 81866190), (14, 64323435), (15, 60035206), (21, 42882290), (22, 40933095), (30, 30017603), (33, 27288730), (35, 25729374), (42, 21441145), (55, 16373238), (66, 13644365), (70, 12864687), (77, 11695170), (105, 8576458), (110, 8186619), (154, 5847585), (165, 5457746), (210, 4288229), (231, 3898390), (330, 2728873), (385, 2339034), (462, 1949195), (770, 1169517), (1155, 779678), (2310, 389839)]