20264121330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1\times {\mathrm{10891}}^1$

素因数の和:11579

約数の個数: 64

約数和(自身を含む): 49170844800

約数和(自身を除く): 28906723470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 569, 654, 1090, 1138, 1635, 1707, 2845, 3270, 3414, 5690, 8535, 10891, 17070, 21782, 32673, 54455, 62021, 65346, 108910, 124042, 163365, 186063, 310105, 326730, 372126, 620210, 930315, 1187119, 1860630, 2374238, 3561357, 5935595, 6196979, 7122714, 11871190, 12393958, 17806785, 18590937, 30984895, 35613570, 37181874, 61969790, 92954685, 185909370, 675470711, 1350941422, 2026412133, 3377353555, 4052824266, 6754707110, 10132060665, 20264121330]

約数ペア:

[(1, 20264121330), (2, 10132060665), (3, 6754707110), (5, 4052824266), (6, 3377353555), (10, 2026412133), (15, 1350941422), (30, 675470711), (109, 185909370), (218, 92954685), (327, 61969790), (545, 37181874), (569, 35613570), (654, 30984895), (1090, 18590937), (1138, 17806785), (1635, 12393958), (1707, 11871190), (2845, 7122714), (3270, 6196979), (3414, 5935595), (5690, 3561357), (8535, 2374238), (10891, 1860630), (17070, 1187119), (21782, 930315), (32673, 620210), (54455, 372126), (62021, 326730), (65346, 310105), (108910, 186063), (124042, 163365)]