151030530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{239731}}^1$

素因数の和:239751

約数の個数: 48

約数和(自身を含む): 448778304

約数和(自身を除く): 297747774

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 239731, 479462, 719193, 1198655, 1438386, 1678117, 2157579, 2397310, 3356234, 3595965, 4315158, 5034351, 7191930, 8390585, 10068702, 10787895, 15103053, 16781170, 21575790, 25171755, 30206106, 50343510, 75515265, 151030530]

約数ペア:

[(1, 151030530), (2, 75515265), (3, 50343510), (5, 30206106), (6, 25171755), (7, 21575790), (9, 16781170), (10, 15103053), (14, 10787895), (15, 10068702), (18, 8390585), (21, 7191930), (30, 5034351), (35, 4315158), (42, 3595965), (45, 3356234), (63, 2397310), (70, 2157579), (90, 1678117), (105, 1438386), (126, 1198655), (210, 719193), (315, 479462), (630, 239731)]