211834470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{601}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 527063040

約数和(自身を除く): 315228570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 379, 465, 601, 758, 930, 1137, 1202, 1803, 1895, 2274, 3005, 3606, 3790, 5685, 6010, 9015, 11370, 11749, 18030, 18631, 23498, 35247, 37262, 55893, 58745, 70494, 93155, 111786, 117490, 176235, 186310, 227779, 279465, 352470, 455558, 558930, 683337, 1138895, 1366674, 2277790, 3416685, 6833370, 7061149, 14122298, 21183447, 35305745, 42366894, 70611490, 105917235, 211834470]

約数ペア:

[(1, 211834470), (2, 105917235), (3, 70611490), (5, 42366894), (6, 35305745), (10, 21183447), (15, 14122298), (30, 7061149), (31, 6833370), (62, 3416685), (93, 2277790), (155, 1366674), (186, 1138895), (310, 683337), (379, 558930), (465, 455558), (601, 352470), (758, 279465), (930, 227779), (1137, 186310), (1202, 176235), (1803, 117490), (1895, 111786), (2274, 93155), (3005, 70494), (3606, 58745), (3790, 55893), (5685, 37262), (6010, 35247), (9015, 23498), (11370, 18631), (11749, 18030)]