30106566

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 78059520

約数和(自身を除く): 47952954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 139, 162, 189, 191, 278, 378, 382, 417, 567, 573, 834, 973, 1134, 1146, 1251, 1337, 1719, 1946, 2502, 2674, 2919, 3438, 3753, 4011, 5157, 5838, 7506, 8022, 8757, 10314, 11259, 12033, 15471, 17514, 22518, 24066, 26271, 26549, 30942, 36099, 52542, 53098, 72198, 78813, 79647, 108297, 157626, 159294, 185843, 216594, 238941, 371686, 477882, 557529, 716823, 1115058, 1433646, 1672587, 2150469, 3345174, 4300938, 5017761, 10035522, 15053283, 30106566]

約数ペア:

[(1, 30106566), (2, 15053283), (3, 10035522), (6, 5017761), (7, 4300938), (9, 3345174), (14, 2150469), (18, 1672587), (21, 1433646), (27, 1115058), (42, 716823), (54, 557529), (63, 477882), (81, 371686), (126, 238941), (139, 216594), (162, 185843), (189, 159294), (191, 157626), (278, 108297), (378, 79647), (382, 78813), (417, 72198), (567, 53098), (573, 52542), (834, 36099), (973, 30942), (1134, 26549), (1146, 26271), (1251, 24066), (1337, 22518), (1719, 17514), (1946, 15471), (2502, 12033), (2674, 11259), (2919, 10314), (3438, 8757), (3753, 8022), (4011, 7506), (5157, 5838)]