2651190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 6462720

約数和(自身を除く): 3811530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 1319, 2010, 2638, 3957, 6595, 7914, 13190, 19785, 39570, 88373, 176746, 265119, 441865, 530238, 883730, 1325595, 2651190]

約数ペア:

[(1, 2651190), (2, 1325595), (3, 883730), (5, 530238), (6, 441865), (10, 265119), (15, 176746), (30, 88373), (67, 39570), (134, 19785), (201, 13190), (335, 7914), (402, 6595), (670, 3957), (1005, 2638), (1319, 2010)]