376977260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6323}}^1$

素因数の和:6614

約数の個数: 48

約数和(自身を含む): 866944512

約数和(自身を除く): 489967252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 271, 542, 1084, 1355, 2710, 2981, 5420, 5962, 6323, 11924, 12646, 14905, 25292, 29810, 31615, 59620, 63230, 69553, 126460, 139106, 278212, 347765, 695530, 1391060, 1713533, 3427066, 6854132, 8567665, 17135330, 18848863, 34270660, 37697726, 75395452, 94244315, 188488630, 376977260]

約数ペア:

[(1, 376977260), (2, 188488630), (4, 94244315), (5, 75395452), (10, 37697726), (11, 34270660), (20, 18848863), (22, 17135330), (44, 8567665), (55, 6854132), (110, 3427066), (220, 1713533), (271, 1391060), (542, 695530), (1084, 347765), (1355, 278212), (2710, 139106), (2981, 126460), (5420, 69553), (5962, 63230), (6323, 59620), (11924, 31615), (12646, 29810), (14905, 25292)]