30308886

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 70162560

約数和(自身を除く): 39853674

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 1873, 2697, 3746, 5394, 5619, 8091, 11238, 16182, 16857, 33714, 54317, 58063, 108634, 116126, 162951, 174189, 325902, 348378, 488853, 522567, 977706, 1045134, 1683827, 3367654, 5051481, 10102962, 15154443, 30308886]

約数ペア:

[(1, 30308886), (2, 15154443), (3, 10102962), (6, 5051481), (9, 3367654), (18, 1683827), (29, 1045134), (31, 977706), (58, 522567), (62, 488853), (87, 348378), (93, 325902), (174, 174189), (186, 162951), (261, 116126), (279, 108634), (522, 58063), (558, 54317), (899, 33714), (1798, 16857), (1873, 16182), (2697, 11238), (3746, 8091), (5394, 5619)]