19466430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4133}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 47028384

約数和(自身を除く): 27561954

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4133, 4710, 8266, 12399, 20665, 24798, 41330, 61995, 123990, 648881, 1297762, 1946643, 3244405, 3893286, 6488810, 9733215, 19466430]

約数ペア:

[(1, 19466430), (2, 9733215), (3, 6488810), (5, 3893286), (6, 3244405), (10, 1946643), (15, 1297762), (30, 648881), (157, 123990), (314, 61995), (471, 41330), (785, 24798), (942, 20665), (1570, 12399), (2355, 8266), (4133, 4710)]