5246673420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{443881}}^1$

素因数の和:444090

約数の個数: 48

約数和(自身を含む): 14765290848

約数和(自身を除く): 9518617428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 197, 394, 591, 788, 985, 1182, 1970, 2364, 2955, 3940, 5910, 11820, 443881, 887762, 1331643, 1775524, 2219405, 2663286, 4438810, 5326572, 6658215, 8877620, 13316430, 26632860, 87444557, 174889114, 262333671, 349778228, 437222785, 524667342, 874445570, 1049334684, 1311668355, 1748891140, 2623336710, 5246673420]

約数ペア:

[(1, 5246673420), (2, 2623336710), (3, 1748891140), (4, 1311668355), (5, 1049334684), (6, 874445570), (10, 524667342), (12, 437222785), (15, 349778228), (20, 262333671), (30, 174889114), (60, 87444557), (197, 26632860), (394, 13316430), (591, 8877620), (788, 6658215), (985, 5326572), (1182, 4438810), (1970, 2663286), (2364, 2219405), (2955, 1775524), (3940, 1331643), (5910, 887762), (11820, 443881)]