17196210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 45031896

約数和(自身を除く): 27835686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1217, 1413, 1570, 2355, 2434, 2826, 3651, 4710, 6085, 7065, 7302, 10953, 12170, 14130, 18255, 21906, 36510, 54765, 109530, 191069, 382138, 573207, 955345, 1146414, 1719621, 1910690, 2866035, 3439242, 5732070, 8598105, 17196210]

約数ペア:

[(1, 17196210), (2, 8598105), (3, 5732070), (5, 3439242), (6, 2866035), (9, 1910690), (10, 1719621), (15, 1146414), (18, 955345), (30, 573207), (45, 382138), (90, 191069), (157, 109530), (314, 54765), (471, 36510), (785, 21906), (942, 18255), (1217, 14130), (1413, 12170), (1570, 10953), (2355, 7302), (2434, 7065), (2826, 6085), (3651, 4710)]