2272983970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{937}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 4376332800

約数和(自身を除く): 2103348830

約数列:

[1, 2, 5, 10, 23, 46, 53, 106, 115, 199, 230, 265, 398, 530, 937, 995, 1219, 1874, 1990, 2438, 4577, 4685, 6095, 9154, 9370, 10547, 12190, 21094, 21551, 22885, 43102, 45770, 49661, 52735, 99322, 105470, 107755, 186463, 215510, 242581, 248305, 372926, 485162, 496610, 932315, 1142203, 1212905, 1864630, 2284406, 2425810, 4288649, 5711015, 8577298, 9882539, 11422030, 19765078, 21443245, 42886490, 49412695, 98825390, 227298397, 454596794, 1136491985, 2272983970]

約数ペア:

[(1, 2272983970), (2, 1136491985), (5, 454596794), (10, 227298397), (23, 98825390), (46, 49412695), (53, 42886490), (106, 21443245), (115, 19765078), (199, 11422030), (230, 9882539), (265, 8577298), (398, 5711015), (530, 4288649), (937, 2425810), (995, 2284406), (1219, 1864630), (1874, 1212905), (1990, 1142203), (2438, 932315), (4577, 496610), (4685, 485162), (6095, 372926), (9154, 248305), (9370, 242581), (10547, 215510), (12190, 186463), (21094, 107755), (21551, 105470), (22885, 99322), (43102, 52735), (45770, 49661)]