1519466490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1973}}^1$

素因数の和:2228

約数の個数: 96

約数和(自身を含む): 4064860800

約数和(自身を除く): 2545394310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 199, 215, 258, 387, 398, 430, 597, 645, 774, 995, 1194, 1290, 1791, 1935, 1973, 1990, 2985, 3582, 3870, 3946, 5919, 5970, 8557, 8955, 9865, 11838, 17114, 17757, 17910, 19730, 25671, 29595, 35514, 42785, 51342, 59190, 77013, 84839, 85570, 88785, 128355, 154026, 169678, 177570, 254517, 256710, 385065, 392627, 424195, 509034, 763551, 770130, 785254, 848390, 1177881, 1272585, 1527102, 1963135, 2355762, 2545170, 3533643, 3817755, 3926270, 5889405, 7067286, 7635510, 11778810, 16882961, 17668215, 33765922, 35336430, 50648883, 84414805, 101297766, 151946649, 168829610, 253244415, 303893298, 506488830, 759733245, 1519466490]

約数ペア:

[(1, 1519466490), (2, 759733245), (3, 506488830), (5, 303893298), (6, 253244415), (9, 168829610), (10, 151946649), (15, 101297766), (18, 84414805), (30, 50648883), (43, 35336430), (45, 33765922), (86, 17668215), (90, 16882961), (129, 11778810), (199, 7635510), (215, 7067286), (258, 5889405), (387, 3926270), (398, 3817755), (430, 3533643), (597, 2545170), (645, 2355762), (774, 1963135), (995, 1527102), (1194, 1272585), (1290, 1177881), (1791, 848390), (1935, 785254), (1973, 770130), (1990, 763551), (2985, 509034), (3582, 424195), (3870, 392627), (3946, 385065), (5919, 256710), (5970, 254517), (8557, 177570), (8955, 169678), (9865, 154026), (11838, 128355), (17114, 88785), (17757, 85570), (17910, 84839), (19730, 77013), (25671, 59190), (29595, 51342), (35514, 42785)]