4924620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 15135120

約数和(自身を除く): 10210500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 251, 327, 436, 502, 545, 654, 753, 981, 1004, 1090, 1255, 1308, 1506, 1635, 1962, 2180, 2259, 2510, 3012, 3270, 3765, 3924, 4518, 4905, 5020, 6540, 7530, 9036, 9810, 11295, 15060, 19620, 22590, 27359, 45180, 54718, 82077, 109436, 136795, 164154, 246231, 273590, 328308, 410385, 492462, 547180, 820770, 984924, 1231155, 1641540, 2462310, 4924620]

約数ペア:

[(1, 4924620), (2, 2462310), (3, 1641540), (4, 1231155), (5, 984924), (6, 820770), (9, 547180), (10, 492462), (12, 410385), (15, 328308), (18, 273590), (20, 246231), (30, 164154), (36, 136795), (45, 109436), (60, 82077), (90, 54718), (109, 45180), (180, 27359), (218, 22590), (251, 19620), (327, 15060), (436, 11295), (502, 9810), (545, 9036), (654, 7530), (753, 6540), (981, 5020), (1004, 4905), (1090, 4518), (1255, 3924), (1308, 3765), (1506, 3270), (1635, 3012), (1962, 2510), (2180, 2259)]