430037874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{72617}}^1$

素因数の和:72679

約数の個数: 48

約数和(自身を含む): 1087527168

約数和(自身を除く): 657489294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 72617, 145234, 217851, 435702, 508319, 653553, 1016638, 1307106, 1524957, 3049914, 3412999, 4574871, 6825998, 9149742, 10238997, 20477994, 23890993, 30716991, 47781986, 61433982, 71672979, 143345958, 215018937, 430037874]

約数ペア:

[(1, 430037874), (2, 215018937), (3, 143345958), (6, 71672979), (7, 61433982), (9, 47781986), (14, 30716991), (18, 23890993), (21, 20477994), (42, 10238997), (47, 9149742), (63, 6825998), (94, 4574871), (126, 3412999), (141, 3049914), (282, 1524957), (329, 1307106), (423, 1016638), (658, 653553), (846, 508319), (987, 435702), (1974, 217851), (2961, 145234), (5922, 72617)]