1796722380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2347}}^1\times {\mathrm{4253}}^1$

素因数の和:6615

約数の個数: 72

約数和(自身を含む): 5453662032

約数和(自身を除く): 3656939652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2347, 4253, 4694, 7041, 8506, 9388, 11735, 12759, 14082, 17012, 21123, 21265, 23470, 25518, 28164, 35205, 38277, 42246, 42530, 46940, 51036, 63795, 70410, 76554, 84492, 85060, 105615, 127590, 140820, 153108, 191385, 211230, 255180, 382770, 422460, 765540, 9981791, 19963582, 29945373, 39927164, 49908955, 59890746, 89836119, 99817910, 119781492, 149726865, 179672238, 199635820, 299453730, 359344476, 449180595, 598907460, 898361190, 1796722380]

約数ペア:

[(1, 1796722380), (2, 898361190), (3, 598907460), (4, 449180595), (5, 359344476), (6, 299453730), (9, 199635820), (10, 179672238), (12, 149726865), (15, 119781492), (18, 99817910), (20, 89836119), (30, 59890746), (36, 49908955), (45, 39927164), (60, 29945373), (90, 19963582), (180, 9981791), (2347, 765540), (4253, 422460), (4694, 382770), (7041, 255180), (8506, 211230), (9388, 191385), (11735, 153108), (12759, 140820), (14082, 127590), (17012, 105615), (21123, 85060), (21265, 84492), (23470, 76554), (25518, 70410), (28164, 63795), (35205, 51036), (38277, 46940), (42246, 42530)]