10284420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 28986048

約数和(自身を除く): 18701628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 947, 1086, 1810, 1894, 2172, 2715, 2841, 3620, 3788, 4735, 5430, 5682, 9470, 10860, 11364, 14205, 18940, 28410, 56820, 171407, 342814, 514221, 685628, 857035, 1028442, 1714070, 2056884, 2571105, 3428140, 5142210, 10284420]

約数ペア:

[(1, 10284420), (2, 5142210), (3, 3428140), (4, 2571105), (5, 2056884), (6, 1714070), (10, 1028442), (12, 857035), (15, 685628), (20, 514221), (30, 342814), (60, 171407), (181, 56820), (362, 28410), (543, 18940), (724, 14205), (905, 11364), (947, 10860), (1086, 9470), (1810, 5682), (1894, 5430), (2172, 4735), (2715, 3788), (2841, 3620)]