452094370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1889}}^1$

素因数の和:2179

約数の個数: 64

約数和(自身を含む): 1005903360

約数和(自身を除く): 553808990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 263, 455, 526, 910, 1315, 1841, 1889, 2630, 3419, 3682, 3778, 6838, 9205, 9445, 13223, 17095, 18410, 18890, 23933, 24557, 26446, 34190, 47866, 49114, 66115, 119665, 122785, 132230, 171899, 239330, 245570, 343798, 496807, 859495, 993614, 1718990, 2484035, 3477649, 4968070, 6458491, 6955298, 12916982, 17388245, 32292455, 34776490, 45209437, 64584910, 90418874, 226047185, 452094370]

約数ペア:

[(1, 452094370), (2, 226047185), (5, 90418874), (7, 64584910), (10, 45209437), (13, 34776490), (14, 32292455), (26, 17388245), (35, 12916982), (65, 6955298), (70, 6458491), (91, 4968070), (130, 3477649), (182, 2484035), (263, 1718990), (455, 993614), (526, 859495), (910, 496807), (1315, 343798), (1841, 245570), (1889, 239330), (2630, 171899), (3419, 132230), (3682, 122785), (3778, 119665), (6838, 66115), (9205, 49114), (9445, 47866), (13223, 34190), (17095, 26446), (18410, 24557), (18890, 23933)]