2288204460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{54559}}^1$

素因数の和:54807

約数の個数: 72

約数和(自身を含む): 6970803840

約数和(自身を除く): 4682599380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 1165, 1398, 2097, 2330, 2796, 3495, 4194, 4660, 6990, 8388, 10485, 13980, 20970, 41940, 54559, 109118, 163677, 218236, 272795, 327354, 491031, 545590, 654708, 818385, 982062, 1091180, 1636770, 1964124, 2455155, 3273540, 4910310, 9820620, 12712247, 25424494, 38136741, 50848988, 63561235, 76273482, 114410223, 127122470, 152546964, 190683705, 228820446, 254244940, 381367410, 457640892, 572051115, 762734820, 1144102230, 2288204460]

約数ペア:

[(1, 2288204460), (2, 1144102230), (3, 762734820), (4, 572051115), (5, 457640892), (6, 381367410), (9, 254244940), (10, 228820446), (12, 190683705), (15, 152546964), (18, 127122470), (20, 114410223), (30, 76273482), (36, 63561235), (45, 50848988), (60, 38136741), (90, 25424494), (180, 12712247), (233, 9820620), (466, 4910310), (699, 3273540), (932, 2455155), (1165, 1964124), (1398, 1636770), (2097, 1091180), (2330, 982062), (2796, 818385), (3495, 654708), (4194, 545590), (4660, 491031), (6990, 327354), (8388, 272795), (10485, 218236), (13980, 163677), (20970, 109118), (41940, 54559)]