29126004860

素因数分解:

$2^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1\times {\mathrm{18899}}^1$

素因数の和:19466

約数の個数: 48

約数和(自身を含む): 61611580800

約数和(自身を除く): 32485575940

約数列:

[1, 2, 4, 5, 10, 20, 251, 307, 502, 614, 1004, 1228, 1255, 1535, 2510, 3070, 5020, 6140, 18899, 37798, 75596, 77057, 94495, 154114, 188990, 308228, 377980, 385285, 770570, 1541140, 4743649, 5801993, 9487298, 11603986, 18974596, 23207972, 23718245, 29009965, 47436490, 58019930, 94872980, 116039860, 1456300243, 2912600486, 5825200972, 7281501215, 14563002430, 29126004860]

約数ペア:

[(1, 29126004860), (2, 14563002430), (4, 7281501215), (5, 5825200972), (10, 2912600486), (20, 1456300243), (251, 116039860), (307, 94872980), (502, 58019930), (614, 47436490), (1004, 29009965), (1228, 23718245), (1255, 23207972), (1535, 18974596), (2510, 11603986), (3070, 9487298), (5020, 5801993), (6140, 4743649), (18899, 1541140), (37798, 770570), (75596, 385285), (77057, 377980), (94495, 308228), (154114, 188990)]