42990810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{8581}}^1$

素因数の和:8758

約数の個数: 32

約数和(自身を含む): 103807872

約数和(自身を除く): 60817062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 8581, 17162, 25743, 42905, 51486, 85810, 128715, 257430, 1433027, 2866054, 4299081, 7165135, 8598162, 14330270, 21495405, 42990810]

約数ペア:

[(1, 42990810), (2, 21495405), (3, 14330270), (5, 8598162), (6, 7165135), (10, 4299081), (15, 2866054), (30, 1433027), (167, 257430), (334, 128715), (501, 85810), (835, 51486), (1002, 42905), (1670, 25743), (2505, 17162), (5010, 8581)]