30849816

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 79833600

約数和(自身を除く): 48983784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 79, 106, 158, 159, 212, 237, 307, 316, 318, 424, 474, 614, 632, 636, 921, 948, 1228, 1272, 1842, 1896, 2456, 3684, 4187, 7368, 8374, 12561, 16271, 16748, 24253, 25122, 32542, 33496, 48506, 48813, 50244, 65084, 72759, 97012, 97626, 100488, 130168, 145518, 194024, 195252, 291036, 390504, 582072, 1285409, 2570818, 3856227, 5141636, 7712454, 10283272, 15424908, 30849816]

約数ペア:

[(1, 30849816), (2, 15424908), (3, 10283272), (4, 7712454), (6, 5141636), (8, 3856227), (12, 2570818), (24, 1285409), (53, 582072), (79, 390504), (106, 291036), (158, 195252), (159, 194024), (212, 145518), (237, 130168), (307, 100488), (316, 97626), (318, 97012), (424, 72759), (474, 65084), (614, 50244), (632, 48813), (636, 48506), (921, 33496), (948, 32542), (1228, 25122), (1272, 24253), (1842, 16748), (1896, 16271), (2456, 12561), (3684, 8374), (4187, 7368)]