30945690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9293}}^1$

素因数の和:9343

約数の個数: 48

約数和(自身を含む): 82642248

約数和(自身を除く): 51696558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 9293, 18586, 27879, 46465, 55758, 83637, 92930, 139395, 167274, 278790, 343841, 418185, 687682, 836370, 1031523, 1719205, 2063046, 3094569, 3438410, 5157615, 6189138, 10315230, 15472845, 30945690]

約数ペア:

[(1, 30945690), (2, 15472845), (3, 10315230), (5, 6189138), (6, 5157615), (9, 3438410), (10, 3094569), (15, 2063046), (18, 1719205), (30, 1031523), (37, 836370), (45, 687682), (74, 418185), (90, 343841), (111, 278790), (185, 167274), (222, 139395), (333, 92930), (370, 83637), (555, 55758), (666, 46465), (1110, 27879), (1665, 18586), (3330, 9293)]