30143624

素因数分解:

$2^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 66361680

約数和(自身を除く): 36218056

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 131, 196, 262, 392, 524, 587, 917, 1048, 1174, 1834, 2348, 3668, 4109, 4696, 6419, 7336, 8218, 12838, 16436, 25676, 28763, 32872, 51352, 57526, 76897, 115052, 153794, 230104, 307588, 538279, 615176, 1076558, 2153116, 3767953, 4306232, 7535906, 15071812, 30143624]

約数ペア:

[(1, 30143624), (2, 15071812), (4, 7535906), (7, 4306232), (8, 3767953), (14, 2153116), (28, 1076558), (49, 615176), (56, 538279), (98, 307588), (131, 230104), (196, 153794), (262, 115052), (392, 76897), (524, 57526), (587, 51352), (917, 32872), (1048, 28763), (1174, 25676), (1834, 16436), (2348, 12838), (3668, 8218), (4109, 7336), (4696, 6419)]