210826890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{34963}}^1$

素因数の和:35043

約数の個数: 48

約数和(自身を含む): 556347168

約数和(自身を除く): 345520278

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 34963, 69926, 104889, 174815, 209778, 314667, 349630, 524445, 629334, 1048890, 1573335, 2342521, 3146670, 4685042, 7027563, 11712605, 14055126, 21082689, 23425210, 35137815, 42165378, 70275630, 105413445, 210826890]

約数ペア:

[(1, 210826890), (2, 105413445), (3, 70275630), (5, 42165378), (6, 35137815), (9, 23425210), (10, 21082689), (15, 14055126), (18, 11712605), (30, 7027563), (45, 4685042), (67, 3146670), (90, 2342521), (134, 1573335), (201, 1048890), (335, 629334), (402, 524445), (603, 349630), (670, 314667), (1005, 209778), (1206, 174815), (2010, 104889), (3015, 69926), (6030, 34963)]