30110052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 83189568

約数和(自身を除く): 53079516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 373, 434, 651, 746, 868, 961, 1119, 1302, 1492, 1922, 2238, 2604, 2611, 2883, 3844, 4476, 5222, 5766, 6727, 7833, 10444, 11532, 11563, 13454, 15666, 20181, 23126, 26908, 31332, 34689, 40362, 46252, 69378, 80724, 80941, 138756, 161882, 242823, 323764, 358453, 485646, 716906, 971292, 1075359, 1433812, 2150718, 2509171, 4301436, 5018342, 7527513, 10036684, 15055026, 30110052]

約数ペア:

[(1, 30110052), (2, 15055026), (3, 10036684), (4, 7527513), (6, 5018342), (7, 4301436), (12, 2509171), (14, 2150718), (21, 1433812), (28, 1075359), (31, 971292), (42, 716906), (62, 485646), (84, 358453), (93, 323764), (124, 242823), (186, 161882), (217, 138756), (372, 80941), (373, 80724), (434, 69378), (651, 46252), (746, 40362), (868, 34689), (961, 31332), (1119, 26908), (1302, 23126), (1492, 20181), (1922, 15666), (2238, 13454), (2604, 11563), (2611, 11532), (2883, 10444), (3844, 7833), (4476, 6727), (5222, 5766)]