1855420170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4373}}^1\times {\mathrm{14143}}^1$

素因数の和:18526

約数の個数: 32

約数和(自身を含む): 4454341632

約数和(自身を除く): 2598921462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4373, 8746, 13119, 14143, 21865, 26238, 28286, 42429, 43730, 65595, 70715, 84858, 131190, 141430, 212145, 424290, 61847339, 123694678, 185542017, 309236695, 371084034, 618473390, 927710085, 1855420170]

約数ペア:

[(1, 1855420170), (2, 927710085), (3, 618473390), (5, 371084034), (6, 309236695), (10, 185542017), (15, 123694678), (30, 61847339), (4373, 424290), (8746, 212145), (13119, 141430), (14143, 131190), (21865, 84858), (26238, 70715), (28286, 65595), (42429, 43730)]