45891690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{117671}}^1$

素因数の和:117694

約数の個数: 32

約数和(自身を含む): 118613376

約数和(自身を除く): 72721686

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 117671, 235342, 353013, 588355, 706026, 1176710, 1529723, 1765065, 3059446, 3530130, 4589169, 7648615, 9178338, 15297230, 22945845, 45891690]

約数ペア:

[(1, 45891690), (2, 22945845), (3, 15297230), (5, 9178338), (6, 7648615), (10, 4589169), (13, 3530130), (15, 3059446), (26, 1765065), (30, 1529723), (39, 1176710), (65, 706026), (78, 588355), (130, 353013), (195, 235342), (390, 117671)]