531479230

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 1019433600

約数和(自身を除く): 487954370

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 151, 229, 265, 290, 302, 458, 530, 755, 1145, 1510, 1537, 2290, 3074, 4379, 6641, 7685, 8003, 8758, 12137, 13282, 15370, 16006, 21895, 24274, 33205, 34579, 40015, 43790, 60685, 66410, 69158, 80030, 121370, 172895, 232087, 345790, 351973, 464174, 703946, 1002791, 1160435, 1759865, 1832687, 2005582, 2320870, 3519730, 3665374, 5013955, 9163435, 10027910, 18326870, 53147923, 106295846, 265739615, 531479230]

約数ペア:

[(1, 531479230), (2, 265739615), (5, 106295846), (10, 53147923), (29, 18326870), (53, 10027910), (58, 9163435), (106, 5013955), (145, 3665374), (151, 3519730), (229, 2320870), (265, 2005582), (290, 1832687), (302, 1759865), (458, 1160435), (530, 1002791), (755, 703946), (1145, 464174), (1510, 351973), (1537, 345790), (2290, 232087), (3074, 172895), (4379, 121370), (6641, 80030), (7685, 69158), (8003, 66410), (8758, 60685), (12137, 43790), (13282, 40015), (15370, 34579), (16006, 33205), (21895, 24274)]