12798901890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4057}}^1\times {\mathrm{35053}}^1$

素因数の和:39123

約数の個数: 48

約数和(自身を含む): 33286296888

約数和(自身を除く): 20487394998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4057, 8114, 12171, 20285, 24342, 35053, 36513, 40570, 60855, 70106, 73026, 105159, 121710, 175265, 182565, 210318, 315477, 350530, 365130, 525795, 630954, 1051590, 1577385, 3154770, 142210021, 284420042, 426630063, 711050105, 853260126, 1279890189, 1422100210, 2133150315, 2559780378, 4266300630, 6399450945, 12798901890]

約数ペア:

[(1, 12798901890), (2, 6399450945), (3, 4266300630), (5, 2559780378), (6, 2133150315), (9, 1422100210), (10, 1279890189), (15, 853260126), (18, 711050105), (30, 426630063), (45, 284420042), (90, 142210021), (4057, 3154770), (8114, 1577385), (12171, 1051590), (20285, 630954), (24342, 525795), (35053, 365130), (36513, 350530), (40570, 315477), (60855, 210318), (70106, 182565), (73026, 175265), (105159, 121710)]