1889093070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{35159}}^1$

素因数の和:35374

約数の個数: 64

約数和(自身を含む): 5063040000

約数和(自身を除く): 3173946930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 5373, 5970, 8955, 10746, 17910, 26865, 35159, 53730, 70318, 105477, 175795, 210954, 316431, 351590, 527385, 632862, 949293, 1054770, 1582155, 1898586, 3164310, 4746465, 6996641, 9492930, 13993282, 20989923, 34983205, 41979846, 62969769, 69966410, 104949615, 125939538, 188909307, 209899230, 314848845, 377818614, 629697690, 944546535, 1889093070]

約数ペア:

[(1, 1889093070), (2, 944546535), (3, 629697690), (5, 377818614), (6, 314848845), (9, 209899230), (10, 188909307), (15, 125939538), (18, 104949615), (27, 69966410), (30, 62969769), (45, 41979846), (54, 34983205), (90, 20989923), (135, 13993282), (199, 9492930), (270, 6996641), (398, 4746465), (597, 3164310), (995, 1898586), (1194, 1582155), (1791, 1054770), (1990, 949293), (2985, 632862), (3582, 527385), (5373, 351590), (5970, 316431), (8955, 210954), (10746, 175795), (17910, 105477), (26865, 70318), (35159, 53730)]