74688030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{829867}}^1$

素因数の和:829880

約数の個数: 24

約数和(自身を含む): 194189112

約数和(自身を除く): 119501082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 829867, 1659734, 2489601, 4149335, 4979202, 7468803, 8298670, 12448005, 14937606, 24896010, 37344015, 74688030]

約数ペア:

[(1, 74688030), (2, 37344015), (3, 24896010), (5, 14937606), (6, 12448005), (9, 8298670), (10, 7468803), (15, 4979202), (18, 4149335), (30, 2489601), (45, 1659734), (90, 829867)]