308302908

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{1579}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 735799680

約数和(自身を除く): 427496772

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 307, 318, 614, 636, 921, 1228, 1579, 1842, 3158, 3684, 4737, 6316, 9474, 16271, 18948, 32542, 48813, 65084, 83687, 97626, 167374, 195252, 251061, 334748, 484753, 502122, 969506, 1004244, 1454259, 1939012, 2908518, 5817036, 25691909, 51383818, 77075727, 102767636, 154151454, 308302908]

約数ペア:

[(1, 308302908), (2, 154151454), (3, 102767636), (4, 77075727), (6, 51383818), (12, 25691909), (53, 5817036), (106, 2908518), (159, 1939012), (212, 1454259), (307, 1004244), (318, 969506), (614, 502122), (636, 484753), (921, 334748), (1228, 251061), (1579, 195252), (1842, 167374), (3158, 97626), (3684, 83687), (4737, 65084), (6316, 48813), (9474, 32542), (16271, 18948)]