11482980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 34401024

約数和(自身を除く): 22918044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 53, 60, 69, 92, 106, 115, 138, 157, 159, 212, 230, 265, 276, 314, 318, 345, 460, 471, 530, 628, 636, 690, 785, 795, 942, 1060, 1219, 1380, 1570, 1590, 1884, 2355, 2438, 3140, 3180, 3611, 3657, 4710, 4876, 6095, 7222, 7314, 8321, 9420, 10833, 12190, 14444, 14628, 16642, 18055, 18285, 21666, 24380, 24963, 33284, 36110, 36570, 41605, 43332, 49926, 54165, 72220, 73140, 83210, 99852, 108330, 124815, 166420, 191383, 216660, 249630, 382766, 499260, 574149, 765532, 956915, 1148298, 1913830, 2296596, 2870745, 3827660, 5741490, 11482980]

約数ペア:

[(1, 11482980), (2, 5741490), (3, 3827660), (4, 2870745), (5, 2296596), (6, 1913830), (10, 1148298), (12, 956915), (15, 765532), (20, 574149), (23, 499260), (30, 382766), (46, 249630), (53, 216660), (60, 191383), (69, 166420), (92, 124815), (106, 108330), (115, 99852), (138, 83210), (157, 73140), (159, 72220), (212, 54165), (230, 49926), (265, 43332), (276, 41605), (314, 36570), (318, 36110), (345, 33284), (460, 24963), (471, 24380), (530, 21666), (628, 18285), (636, 18055), (690, 16642), (785, 14628), (795, 14444), (942, 12190), (1060, 10833), (1219, 9420), (1380, 8321), (1570, 7314), (1590, 7222), (1884, 6095), (2355, 4876), (2438, 4710), (3140, 3657), (3180, 3611)]