30610970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 60873120

約数和(自身を除く): 30262150

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 295, 307, 338, 590, 614, 767, 845, 1534, 1535, 1690, 3070, 3835, 3991, 7670, 7982, 9971, 18113, 19942, 19955, 36226, 39910, 49855, 51883, 90565, 99710, 103766, 181130, 235469, 259415, 470938, 518830, 1177345, 2354690, 3061097, 6122194, 15305485, 30610970]

約数ペア:

[(1, 30610970), (2, 15305485), (5, 6122194), (10, 3061097), (13, 2354690), (26, 1177345), (59, 518830), (65, 470938), (118, 259415), (130, 235469), (169, 181130), (295, 103766), (307, 99710), (338, 90565), (590, 51883), (614, 49855), (767, 39910), (845, 36226), (1534, 19955), (1535, 19942), (1690, 18113), (3070, 9971), (3835, 7982), (3991, 7670)]