11305580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 28788480

約数和(自身を除く): 17482900

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 59, 65, 67, 110, 118, 130, 134, 143, 220, 236, 260, 268, 286, 295, 335, 572, 590, 649, 670, 715, 737, 767, 871, 1180, 1298, 1340, 1430, 1474, 1534, 1742, 2596, 2860, 2948, 3068, 3245, 3484, 3685, 3835, 3953, 4355, 6490, 7370, 7670, 7906, 8437, 8710, 9581, 12980, 14740, 15340, 15812, 16874, 17420, 19162, 19765, 33748, 38324, 39530, 42185, 43483, 47905, 51389, 79060, 84370, 86966, 95810, 102778, 168740, 173932, 191620, 205556, 217415, 256945, 434830, 513890, 565279, 869660, 1027780, 1130558, 2261116, 2826395, 5652790, 11305580]

約数ペア:

[(1, 11305580), (2, 5652790), (4, 2826395), (5, 2261116), (10, 1130558), (11, 1027780), (13, 869660), (20, 565279), (22, 513890), (26, 434830), (44, 256945), (52, 217415), (55, 205556), (59, 191620), (65, 173932), (67, 168740), (110, 102778), (118, 95810), (130, 86966), (134, 84370), (143, 79060), (220, 51389), (236, 47905), (260, 43483), (268, 42185), (286, 39530), (295, 38324), (335, 33748), (572, 19765), (590, 19162), (649, 17420), (670, 16874), (715, 15812), (737, 15340), (767, 14740), (871, 12980), (1180, 9581), (1298, 8710), (1340, 8437), (1430, 7906), (1474, 7670), (1534, 7370), (1742, 6490), (2596, 4355), (2860, 3953), (2948, 3835), (3068, 3685), (3245, 3484)]