17198230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 64

約数和(自身を含む): 37992960

約数和(自身を除く): 20794730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 67, 70, 95, 133, 134, 190, 193, 266, 335, 386, 469, 665, 670, 938, 965, 1273, 1330, 1351, 1930, 2345, 2546, 2702, 3667, 4690, 6365, 6755, 7334, 8911, 12730, 12931, 13510, 17822, 18335, 25669, 25862, 36670, 44555, 51338, 64655, 89110, 90517, 128345, 129310, 181034, 245689, 256690, 452585, 491378, 905170, 1228445, 1719823, 2456890, 3439646, 8599115, 17198230]

約数ペア:

[(1, 17198230), (2, 8599115), (5, 3439646), (7, 2456890), (10, 1719823), (14, 1228445), (19, 905170), (35, 491378), (38, 452585), (67, 256690), (70, 245689), (95, 181034), (133, 129310), (134, 128345), (190, 90517), (193, 89110), (266, 64655), (335, 51338), (386, 44555), (469, 36670), (665, 25862), (670, 25669), (938, 18335), (965, 17822), (1273, 13510), (1330, 12931), (1351, 12730), (1930, 8911), (2345, 7334), (2546, 6755), (2702, 6365), (3667, 4690)]