20162942850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{5839}}^1\times {\mathrm{23021}}^1$

素因数の和:28875

約数の個数: 48

約数和(自身を含む): 50014834560

約数和(自身を除く): 29851891710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 5839, 11678, 17517, 23021, 29195, 35034, 46042, 58390, 69063, 87585, 115105, 138126, 145975, 175170, 230210, 291950, 345315, 437925, 575525, 690630, 875850, 1151050, 1726575, 3453150, 134419619, 268839238, 403258857, 672098095, 806517714, 1344196190, 2016294285, 3360490475, 4032588570, 6720980950, 10081471425, 20162942850]

約数ペア:

[(1, 20162942850), (2, 10081471425), (3, 6720980950), (5, 4032588570), (6, 3360490475), (10, 2016294285), (15, 1344196190), (25, 806517714), (30, 672098095), (50, 403258857), (75, 268839238), (150, 134419619), (5839, 3453150), (11678, 1726575), (17517, 1151050), (23021, 875850), (29195, 690630), (35034, 575525), (46042, 437925), (58390, 345315), (69063, 291950), (87585, 230210), (115105, 175170), (138126, 145975)]