29696460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6971}}^1$

素因数の和:7054

約数の個数: 48

約数和(自身を含む): 84333312

約数和(自身を除く): 54636852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 6971, 13942, 20913, 27884, 34855, 41826, 69710, 83652, 104565, 139420, 209130, 418260, 494941, 989882, 1484823, 1979764, 2474705, 2969646, 4949410, 5939292, 7424115, 9898820, 14848230, 29696460]

約数ペア:

[(1, 29696460), (2, 14848230), (3, 9898820), (4, 7424115), (5, 5939292), (6, 4949410), (10, 2969646), (12, 2474705), (15, 1979764), (20, 1484823), (30, 989882), (60, 494941), (71, 418260), (142, 209130), (213, 139420), (284, 104565), (355, 83652), (426, 69710), (710, 41826), (852, 34855), (1065, 27884), (1420, 20913), (2130, 13942), (4260, 6971)]