208022590890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2815301}}^1$

素因数の和:2816135

約数の個数: 48

約数和(自身を含む): 541517709096

約数和(自身を除く): 333495118206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 821, 1642, 2463, 4105, 4926, 7389, 8210, 12315, 14778, 24630, 36945, 73890, 2815301, 5630602, 8445903, 14076505, 16891806, 25337709, 28153010, 42229515, 50675418, 84459030, 126688545, 253377090, 2311362121, 4622724242, 6934086363, 11556810605, 13868172726, 20802259089, 23113621210, 34670431815, 41604518178, 69340863630, 104011295445, 208022590890]

約数ペア:

[(1, 208022590890), (2, 104011295445), (3, 69340863630), (5, 41604518178), (6, 34670431815), (9, 23113621210), (10, 20802259089), (15, 13868172726), (18, 11556810605), (30, 6934086363), (45, 4622724242), (90, 2311362121), (821, 253377090), (1642, 126688545), (2463, 84459030), (4105, 50675418), (4926, 42229515), (7389, 28153010), (8210, 25337709), (12315, 16891806), (14778, 14076505), (24630, 8445903), (36945, 5630602), (73890, 2815301)]