1646592030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{16091}}^1$

素因数の和:16486

約数の個数: 64

約数和(自身を含む): 4402771200

約数和(自身を除く): 2756179170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 758, 1137, 1895, 2274, 3411, 3790, 5685, 6822, 10233, 11370, 16091, 17055, 20466, 32182, 34110, 48273, 51165, 80455, 96546, 102330, 144819, 160910, 241365, 289638, 434457, 482730, 724095, 868914, 1448190, 2172285, 4344570, 6098489, 12196978, 18295467, 30492445, 36590934, 54886401, 60984890, 91477335, 109772802, 164659203, 182954670, 274432005, 329318406, 548864010, 823296015, 1646592030]

約数ペア:

[(1, 1646592030), (2, 823296015), (3, 548864010), (5, 329318406), (6, 274432005), (9, 182954670), (10, 164659203), (15, 109772802), (18, 91477335), (27, 60984890), (30, 54886401), (45, 36590934), (54, 30492445), (90, 18295467), (135, 12196978), (270, 6098489), (379, 4344570), (758, 2172285), (1137, 1448190), (1895, 868914), (2274, 724095), (3411, 482730), (3790, 434457), (5685, 289638), (6822, 241365), (10233, 160910), (11370, 144819), (16091, 102330), (17055, 96546), (20466, 80455), (32182, 51165), (34110, 48273)]