8518500430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^2\times {\mathrm{3187}}^1$

素因数の和:3310

約数の個数: 72

約数和(自身を含む): 17225586504

約数和(自身を除く): 8707086074

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 121, 235, 242, 470, 517, 605, 1034, 1210, 2209, 2585, 3187, 4418, 5170, 5687, 6374, 11045, 11374, 15935, 22090, 24299, 28435, 31870, 35057, 48598, 56870, 70114, 121495, 149789, 175285, 242990, 267289, 299578, 350570, 385627, 534578, 748945, 771254, 1336445, 1497890, 1647679, 1928135, 2672890, 3295358, 3856270, 7040083, 8238395, 14080166, 16476790, 18124469, 35200415, 36248938, 70400830, 77440913, 90622345, 154881826, 181244690, 387204565, 774409130, 851850043, 1703700086, 4259250215, 8518500430]

約数ペア:

[(1, 8518500430), (2, 4259250215), (5, 1703700086), (10, 851850043), (11, 774409130), (22, 387204565), (47, 181244690), (55, 154881826), (94, 90622345), (110, 77440913), (121, 70400830), (235, 36248938), (242, 35200415), (470, 18124469), (517, 16476790), (605, 14080166), (1034, 8238395), (1210, 7040083), (2209, 3856270), (2585, 3295358), (3187, 2672890), (4418, 1928135), (5170, 1647679), (5687, 1497890), (6374, 1336445), (11045, 771254), (11374, 748945), (15935, 534578), (22090, 385627), (24299, 350570), (28435, 299578), (31870, 267289), (35057, 242990), (48598, 175285), (56870, 149789), (70114, 121495)]