30394476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1291

約数の個数: 72

約数和(自身を含む): 88734464

約数和(自身を除く): 58339988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1171, 1236, 1442, 1854, 2163, 2342, 2884, 3513, 3708, 4326, 4684, 6489, 7026, 8197, 8652, 10539, 12978, 14052, 16394, 21078, 24591, 25956, 32788, 42156, 49182, 73773, 98364, 120613, 147546, 241226, 295092, 361839, 482452, 723678, 844291, 1085517, 1447356, 1688582, 2171034, 2532873, 3377164, 4342068, 5065746, 7598619, 10131492, 15197238, 30394476]

約数ペア:

[(1, 30394476), (2, 15197238), (3, 10131492), (4, 7598619), (6, 5065746), (7, 4342068), (9, 3377164), (12, 2532873), (14, 2171034), (18, 1688582), (21, 1447356), (28, 1085517), (36, 844291), (42, 723678), (63, 482452), (84, 361839), (103, 295092), (126, 241226), (206, 147546), (252, 120613), (309, 98364), (412, 73773), (618, 49182), (721, 42156), (927, 32788), (1171, 25956), (1236, 24591), (1442, 21078), (1854, 16394), (2163, 14052), (2342, 12978), (2884, 10539), (3513, 8652), (3708, 8197), (4326, 7026), (4684, 6489)]