1528016710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:981

約数の個数: 64

約数和(自身を含む): 3048503040

約数和(自身を除く): 1520486330

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 197, 214, 394, 535, 659, 985, 1070, 1177, 1318, 1970, 2167, 2354, 3295, 4334, 5885, 6590, 7249, 10835, 11770, 14498, 21079, 21670, 36245, 42158, 70513, 72490, 105395, 129823, 141026, 210790, 231869, 259646, 352565, 463738, 649115, 705130, 775643, 1159345, 1298230, 1428053, 1551286, 2318690, 2856106, 3878215, 7140265, 7756430, 13891061, 14280530, 27782122, 69455305, 138910610, 152801671, 305603342, 764008355, 1528016710]

約数ペア:

[(1, 1528016710), (2, 764008355), (5, 305603342), (10, 152801671), (11, 138910610), (22, 69455305), (55, 27782122), (107, 14280530), (110, 13891061), (197, 7756430), (214, 7140265), (394, 3878215), (535, 2856106), (659, 2318690), (985, 1551286), (1070, 1428053), (1177, 1298230), (1318, 1159345), (1970, 775643), (2167, 705130), (2354, 649115), (3295, 463738), (4334, 352565), (5885, 259646), (6590, 231869), (7249, 210790), (10835, 141026), (11770, 129823), (14498, 105395), (21079, 72490), (21670, 70513), (36245, 42158)]