30292626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{509}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 75398400

約数和(自身を除く): 45105774

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 109, 182, 218, 273, 327, 509, 546, 654, 763, 1018, 1417, 1526, 1527, 2289, 2834, 3054, 3563, 4251, 4578, 6617, 7126, 8502, 9919, 10689, 13234, 19838, 19851, 21378, 29757, 39702, 46319, 55481, 59514, 92638, 110962, 138957, 166443, 277914, 332886, 388367, 721253, 776734, 1165101, 1442506, 2163759, 2330202, 4327518, 5048771, 10097542, 15146313, 30292626]

約数ペア:

[(1, 30292626), (2, 15146313), (3, 10097542), (6, 5048771), (7, 4327518), (13, 2330202), (14, 2163759), (21, 1442506), (26, 1165101), (39, 776734), (42, 721253), (78, 388367), (91, 332886), (109, 277914), (182, 166443), (218, 138957), (273, 110962), (327, 92638), (509, 59514), (546, 55481), (654, 46319), (763, 39702), (1018, 29757), (1417, 21378), (1526, 19851), (1527, 19838), (2289, 13234), (2834, 10689), (3054, 9919), (3563, 8502), (4251, 7126), (4578, 6617)]