19120590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3118

約数の個数: 64

約数和(自身を含む): 53222400

約数和(自身を除く): 34101810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3079, 3105, 6158, 6210, 9237, 15395, 18474, 27711, 30790, 46185, 55422, 70817, 83133, 92370, 138555, 141634, 166266, 212451, 277110, 354085, 415665, 424902, 637353, 708170, 831330, 1062255, 1274706, 1912059, 2124510, 3186765, 3824118, 6373530, 9560295, 19120590]

約数ペア:

[(1, 19120590), (2, 9560295), (3, 6373530), (5, 3824118), (6, 3186765), (9, 2124510), (10, 1912059), (15, 1274706), (18, 1062255), (23, 831330), (27, 708170), (30, 637353), (45, 424902), (46, 415665), (54, 354085), (69, 277110), (90, 212451), (115, 166266), (135, 141634), (138, 138555), (207, 92370), (230, 83133), (270, 70817), (345, 55422), (414, 46185), (621, 30790), (690, 27711), (1035, 18474), (1242, 15395), (2070, 9237), (3079, 6210), (3105, 6158)]