42087930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 106299648

約数和(自身を除く): 64211718

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 181, 230, 337, 345, 362, 543, 674, 690, 905, 1011, 1086, 1685, 1810, 2022, 2715, 3370, 4163, 5055, 5430, 7751, 8326, 10110, 12489, 15502, 20815, 23253, 24978, 38755, 41630, 46506, 60997, 62445, 77510, 116265, 121994, 124890, 182991, 232530, 304985, 365982, 609970, 914955, 1402931, 1829910, 2805862, 4208793, 7014655, 8417586, 14029310, 21043965, 42087930]

約数ペア:

[(1, 42087930), (2, 21043965), (3, 14029310), (5, 8417586), (6, 7014655), (10, 4208793), (15, 2805862), (23, 1829910), (30, 1402931), (46, 914955), (69, 609970), (115, 365982), (138, 304985), (181, 232530), (230, 182991), (337, 124890), (345, 121994), (362, 116265), (543, 77510), (674, 62445), (690, 60997), (905, 46506), (1011, 41630), (1086, 38755), (1685, 24978), (1810, 23253), (2022, 20815), (2715, 15502), (3370, 12489), (4163, 10110), (5055, 8326), (5430, 7751)]