30234050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7853}}^1$

素因数の和:7883

約数の個数: 48

約数和(自身を含む): 70120512

約数和(自身を除く): 39886462

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 7853, 15706, 39265, 54971, 78530, 86383, 109942, 172766, 196325, 274855, 392650, 431915, 549710, 604681, 863830, 1209362, 1374275, 2159575, 2748550, 3023405, 4319150, 6046810, 15117025, 30234050]

約数ペア:

[(1, 30234050), (2, 15117025), (5, 6046810), (7, 4319150), (10, 3023405), (11, 2748550), (14, 2159575), (22, 1374275), (25, 1209362), (35, 863830), (50, 604681), (55, 549710), (70, 431915), (77, 392650), (110, 274855), (154, 196325), (175, 172766), (275, 109942), (350, 86383), (385, 78530), (550, 54971), (770, 39265), (1925, 15706), (3850, 7853)]