16391130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 45515520

約数和(自身を除く): 29124390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 89, 105, 178, 210, 267, 445, 534, 623, 877, 890, 1246, 1335, 1754, 1869, 2631, 2670, 3115, 3738, 4385, 5262, 6139, 6230, 8770, 9345, 12278, 13155, 18417, 18690, 26310, 30695, 36834, 61390, 78053, 92085, 156106, 184170, 234159, 390265, 468318, 546371, 780530, 1092742, 1170795, 1639113, 2341590, 2731855, 3278226, 5463710, 8195565, 16391130]

約数ペア:

[(1, 16391130), (2, 8195565), (3, 5463710), (5, 3278226), (6, 2731855), (7, 2341590), (10, 1639113), (14, 1170795), (15, 1092742), (21, 780530), (30, 546371), (35, 468318), (42, 390265), (70, 234159), (89, 184170), (105, 156106), (178, 92085), (210, 78053), (267, 61390), (445, 36834), (534, 30695), (623, 26310), (877, 18690), (890, 18417), (1246, 13155), (1335, 12278), (1754, 9345), (1869, 8770), (2631, 6230), (2670, 6139), (3115, 5262), (3738, 4385)]