18048450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17189}}^1$

素因数の和:17211

約数の個数: 48

約数和(自身を含む): 51157440

約数和(自身を除く): 33108990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 17189, 34378, 51567, 85945, 103134, 120323, 171890, 240646, 257835, 360969, 429725, 515670, 601615, 721938, 859450, 1203230, 1289175, 1804845, 2578350, 3008075, 3609690, 6016150, 9024225, 18048450]

約数ペア:

[(1, 18048450), (2, 9024225), (3, 6016150), (5, 3609690), (6, 3008075), (7, 2578350), (10, 1804845), (14, 1289175), (15, 1203230), (21, 859450), (25, 721938), (30, 601615), (35, 515670), (42, 429725), (50, 360969), (70, 257835), (75, 240646), (105, 171890), (150, 120323), (175, 103134), (210, 85945), (350, 51567), (525, 34378), (1050, 17189)]