1270442340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2352671}}^1$

素因数の和:2352689

約数の個数: 48

約数和(自身を含む): 3952488960

約数和(自身を除く): 2682046620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 2352671, 4705342, 7058013, 9410684, 11763355, 14116026, 21174039, 23526710, 28232052, 35290065, 42348078, 47053420, 63522117, 70580130, 84696156, 105870195, 127044234, 141160260, 211740390, 254088468, 317610585, 423480780, 635221170, 1270442340]

約数ペア:

[(1, 1270442340), (2, 635221170), (3, 423480780), (4, 317610585), (5, 254088468), (6, 211740390), (9, 141160260), (10, 127044234), (12, 105870195), (15, 84696156), (18, 70580130), (20, 63522117), (27, 47053420), (30, 42348078), (36, 35290065), (45, 28232052), (54, 23526710), (60, 21174039), (90, 14116026), (108, 11763355), (135, 9410684), (180, 7058013), (270, 4705342), (540, 2352671)]