1342952350

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{881}}^1$

素因数の和:1645

約数の個数: 48

約数和(自身を含む): 2562492240

約数和(自身を除く): 1219539890

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 215, 430, 709, 881, 1075, 1418, 1762, 2150, 3545, 4405, 7090, 8810, 17725, 22025, 30487, 35450, 37883, 44050, 60974, 75766, 152435, 189415, 304870, 378830, 624629, 762175, 947075, 1249258, 1524350, 1894150, 3123145, 6246290, 15615725, 26859047, 31231450, 53718094, 134295235, 268590470, 671476175, 1342952350]

約数ペア:

[(1, 1342952350), (2, 671476175), (5, 268590470), (10, 134295235), (25, 53718094), (43, 31231450), (50, 26859047), (86, 15615725), (215, 6246290), (430, 3123145), (709, 1894150), (881, 1524350), (1075, 1249258), (1418, 947075), (1762, 762175), (2150, 624629), (3545, 378830), (4405, 304870), (7090, 189415), (8810, 152435), (17725, 75766), (22025, 60974), (30487, 44050), (35450, 37883)]