53416890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34913}}^1$

素因数の和:34943

約数の個数: 48

約数和(自身を含む): 147057768

約数和(自身を除く): 93640878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 34913, 69826, 104739, 174565, 209478, 314217, 349130, 523695, 593521, 628434, 1047390, 1187042, 1571085, 1780563, 2967605, 3142170, 3561126, 5341689, 5935210, 8902815, 10683378, 17805630, 26708445, 53416890]

約数ペア:

[(1, 53416890), (2, 26708445), (3, 17805630), (5, 10683378), (6, 8902815), (9, 5935210), (10, 5341689), (15, 3561126), (17, 3142170), (18, 2967605), (30, 1780563), (34, 1571085), (45, 1187042), (51, 1047390), (85, 628434), (90, 593521), (102, 523695), (153, 349130), (170, 314217), (255, 209478), (306, 174565), (510, 104739), (765, 69826), (1530, 34913)]