129737730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{9463}}^1$

素因数の和:9930

約数の個数: 32

約数和(自身を含む): 312084864

約数和(自身を除く): 182347134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4570, 6855, 9463, 13710, 18926, 28389, 47315, 56778, 94630, 141945, 283890, 4324591, 8649182, 12973773, 21622955, 25947546, 43245910, 64868865, 129737730]

約数ペア:

[(1, 129737730), (2, 64868865), (3, 43245910), (5, 25947546), (6, 21622955), (10, 12973773), (15, 8649182), (30, 4324591), (457, 283890), (914, 141945), (1371, 94630), (2285, 56778), (2742, 47315), (4570, 28389), (6855, 18926), (9463, 13710)]