31073892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8017}}^1$

素因数の和:8060

約数の個数: 48

約数和(自身を含む): 80821440

約数和(自身を除く): 49747548

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 8017, 16034, 24051, 32068, 48102, 96204, 136289, 152323, 272578, 304646, 408867, 456969, 545156, 609292, 817734, 913938, 1635468, 1827876, 2589491, 5178982, 7768473, 10357964, 15536946, 31073892]

約数ペア:

[(1, 31073892), (2, 15536946), (3, 10357964), (4, 7768473), (6, 5178982), (12, 2589491), (17, 1827876), (19, 1635468), (34, 913938), (38, 817734), (51, 609292), (57, 545156), (68, 456969), (76, 408867), (102, 304646), (114, 272578), (204, 152323), (228, 136289), (323, 96204), (646, 48102), (969, 32068), (1292, 24051), (1938, 16034), (3876, 8017)]