15690469430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{2819}}^1$

素因数の和:4001

約数の個数: 64

約数和(自身を含む): 30973752000

約数和(自身を除く): 15283282570

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 1129, 2258, 2465, 2819, 4930, 5638, 5645, 11290, 14095, 19193, 28190, 32741, 38386, 47923, 65482, 81751, 95846, 95965, 163502, 163705, 191930, 239615, 327410, 408755, 479230, 556597, 817510, 1113194, 1389767, 2779534, 2782985, 3182651, 5565970, 6365302, 6948835, 13897670, 15913255, 31826510, 54105067, 92296879, 108210134, 184593758, 270525335, 461484395, 541050670, 922968790, 1569046943, 3138093886, 7845234715, 15690469430]

約数ペア:

[(1, 15690469430), (2, 7845234715), (5, 3138093886), (10, 1569046943), (17, 922968790), (29, 541050670), (34, 461484395), (58, 270525335), (85, 184593758), (145, 108210134), (170, 92296879), (290, 54105067), (493, 31826510), (986, 15913255), (1129, 13897670), (2258, 6948835), (2465, 6365302), (2819, 5565970), (4930, 3182651), (5638, 2782985), (5645, 2779534), (11290, 1389767), (14095, 1113194), (19193, 817510), (28190, 556597), (32741, 479230), (38386, 408755), (47923, 327410), (65482, 239615), (81751, 191930), (95846, 163705), (95965, 163502)]