30778536

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1090

約数の個数: 64

約数和(自身を含む): 81446400

約数和(自身を除く): 50667864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 744, 984, 1009, 1271, 2018, 2542, 3027, 3813, 4036, 5084, 6054, 7626, 8072, 10168, 12108, 15252, 24216, 30504, 31279, 41369, 62558, 82738, 93837, 124107, 125116, 165476, 187674, 248214, 250232, 330952, 375348, 496428, 750696, 992856, 1282439, 2564878, 3847317, 5129756, 7694634, 10259512, 15389268, 30778536]

約数ペア:

[(1, 30778536), (2, 15389268), (3, 10259512), (4, 7694634), (6, 5129756), (8, 3847317), (12, 2564878), (24, 1282439), (31, 992856), (41, 750696), (62, 496428), (82, 375348), (93, 330952), (123, 250232), (124, 248214), (164, 187674), (186, 165476), (246, 125116), (248, 124107), (328, 93837), (372, 82738), (492, 62558), (744, 41369), (984, 31279), (1009, 30504), (1271, 24216), (2018, 15252), (2542, 12108), (3027, 10168), (3813, 8072), (4036, 7626), (5084, 6054)]