1882430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 3754080

約数和(自身を除く): 1871650

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 157, 218, 314, 545, 785, 1090, 1199, 1570, 1727, 2398, 3454, 5995, 8635, 11990, 17113, 17270, 34226, 85565, 171130, 188243, 376486, 941215, 1882430]

約数ペア:

[(1, 1882430), (2, 941215), (5, 376486), (10, 188243), (11, 171130), (22, 85565), (55, 34226), (109, 17270), (110, 17113), (157, 11990), (218, 8635), (314, 5995), (545, 3454), (785, 2398), (1090, 1727), (1199, 1570)]