20169944070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1\times {\mathrm{14407}}^1$

素因数の和:16469

約数の個数: 64

約数和(自身を含む): 50540958720

約数和(自身を除く): 30371014650

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2029, 4058, 6087, 10145, 12174, 14407, 20290, 28814, 30435, 43221, 46667, 60870, 72035, 86442, 93334, 140001, 144070, 216105, 233335, 280002, 331361, 432210, 466670, 662722, 700005, 994083, 1400010, 1656805, 1988166, 3313610, 4970415, 9940830, 29231803, 58463606, 87695409, 146159015, 175390818, 292318030, 438477045, 672331469, 876954090, 1344662938, 2016994407, 3361657345, 4033988814, 6723314690, 10084972035, 20169944070]

約数ペア:

[(1, 20169944070), (2, 10084972035), (3, 6723314690), (5, 4033988814), (6, 3361657345), (10, 2016994407), (15, 1344662938), (23, 876954090), (30, 672331469), (46, 438477045), (69, 292318030), (115, 175390818), (138, 146159015), (230, 87695409), (345, 58463606), (690, 29231803), (2029, 9940830), (4058, 4970415), (6087, 3313610), (10145, 1988166), (12174, 1656805), (14407, 1400010), (20290, 994083), (28814, 700005), (30435, 662722), (43221, 466670), (46667, 432210), (60870, 331361), (72035, 280002), (86442, 233335), (93334, 216105), (140001, 144070)]