30410892

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 108

約数和(自身を含む): 84928480

約数和(自身を除く): 54517588

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 79, 102, 111, 148, 153, 158, 204, 222, 237, 289, 306, 316, 333, 444, 474, 578, 612, 629, 666, 711, 867, 948, 1156, 1258, 1332, 1343, 1422, 1734, 1887, 2516, 2601, 2686, 2844, 2923, 3468, 3774, 4029, 5202, 5372, 5661, 5846, 7548, 8058, 8769, 10404, 10693, 11322, 11692, 12087, 16116, 17538, 21386, 22644, 22831, 24174, 26307, 32079, 35076, 42772, 45662, 48348, 49691, 52614, 64158, 68493, 91324, 96237, 99382, 105228, 128316, 136986, 149073, 192474, 198764, 205479, 273972, 298146, 384948, 410958, 447219, 596292, 821916, 844747, 894438, 1689494, 1788876, 2534241, 3378988, 5068482, 7602723, 10136964, 15205446, 30410892]

約数ペア:

[(1, 30410892), (2, 15205446), (3, 10136964), (4, 7602723), (6, 5068482), (9, 3378988), (12, 2534241), (17, 1788876), (18, 1689494), (34, 894438), (36, 844747), (37, 821916), (51, 596292), (68, 447219), (74, 410958), (79, 384948), (102, 298146), (111, 273972), (148, 205479), (153, 198764), (158, 192474), (204, 149073), (222, 136986), (237, 128316), (289, 105228), (306, 99382), (316, 96237), (333, 91324), (444, 68493), (474, 64158), (578, 52614), (612, 49691), (629, 48348), (666, 45662), (711, 42772), (867, 35076), (948, 32079), (1156, 26307), (1258, 24174), (1332, 22831), (1343, 22644), (1422, 21386), (1734, 17538), (1887, 16116), (2516, 12087), (2601, 11692), (2686, 11322), (2844, 10693), (2923, 10404), (3468, 8769), (3774, 8058), (4029, 7548), (5202, 5846), (5372, 5661)]