309059970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1459}}^1$

素因数の和:1799

約数の個数: 64

約数和(自身を含む): 777047040

約数和(自身を除く): 467987070

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 307, 345, 614, 690, 921, 1459, 1535, 1842, 2918, 3070, 4377, 4605, 7061, 7295, 8754, 9210, 14122, 14590, 21183, 21885, 33557, 35305, 42366, 43770, 67114, 70610, 100671, 105915, 167785, 201342, 211830, 335570, 447913, 503355, 895826, 1006710, 1343739, 2239565, 2687478, 4479130, 6718695, 10301999, 13437390, 20603998, 30905997, 51509995, 61811994, 103019990, 154529985, 309059970]

約数ペア:

[(1, 309059970), (2, 154529985), (3, 103019990), (5, 61811994), (6, 51509995), (10, 30905997), (15, 20603998), (23, 13437390), (30, 10301999), (46, 6718695), (69, 4479130), (115, 2687478), (138, 2239565), (230, 1343739), (307, 1006710), (345, 895826), (614, 503355), (690, 447913), (921, 335570), (1459, 211830), (1535, 201342), (1842, 167785), (2918, 105915), (3070, 100671), (4377, 70610), (4605, 67114), (7061, 43770), (7295, 42366), (8754, 35305), (9210, 33557), (14122, 21885), (14590, 21183)]