61437210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{5107}}^1$

素因数の和:5518

約数の個数: 32

約数和(自身を含む): 147845952

約数和(自身を除く): 86408742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 401, 802, 1203, 2005, 2406, 4010, 5107, 6015, 10214, 12030, 15321, 25535, 30642, 51070, 76605, 153210, 2047907, 4095814, 6143721, 10239535, 12287442, 20479070, 30718605, 61437210]

約数ペア:

[(1, 61437210), (2, 30718605), (3, 20479070), (5, 12287442), (6, 10239535), (10, 6143721), (15, 4095814), (30, 2047907), (401, 153210), (802, 76605), (1203, 51070), (2005, 30642), (2406, 25535), (4010, 15321), (5107, 12030), (6015, 10214)]