2154366930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1\times {\mathrm{3463}}^1$

素因数の和:3795

約数の個数: 64

約数和(自身を含む): 5252532480

約数和(自身を除く): 3098165550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 233, 267, 445, 466, 534, 699, 890, 1165, 1335, 1398, 2330, 2670, 3463, 3495, 6926, 6990, 10389, 17315, 20737, 20778, 34630, 41474, 51945, 62211, 103685, 103890, 124422, 207370, 308207, 311055, 616414, 622110, 806879, 924621, 1541035, 1613758, 1849242, 2420637, 3082070, 4034395, 4623105, 4841274, 8068790, 9246210, 12103185, 24206370, 71812231, 143624462, 215436693, 359061155, 430873386, 718122310, 1077183465, 2154366930]

約数ペア:

[(1, 2154366930), (2, 1077183465), (3, 718122310), (5, 430873386), (6, 359061155), (10, 215436693), (15, 143624462), (30, 71812231), (89, 24206370), (178, 12103185), (233, 9246210), (267, 8068790), (445, 4841274), (466, 4623105), (534, 4034395), (699, 3082070), (890, 2420637), (1165, 1849242), (1335, 1613758), (1398, 1541035), (2330, 924621), (2670, 806879), (3463, 622110), (3495, 616414), (6926, 311055), (6990, 308207), (10389, 207370), (17315, 124422), (20737, 103890), (20778, 103685), (34630, 62211), (41474, 51945)]