42974970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34939}}^1$

素因数の和:34990

約数の個数: 32

約数和(自身を含む): 105658560

約数和(自身を除く): 62683590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 34939, 69878, 104817, 174695, 209634, 349390, 524085, 1048170, 1432499, 2864998, 4297497, 7162495, 8594994, 14324990, 21487485, 42974970]

約数ペア:

[(1, 42974970), (2, 21487485), (3, 14324990), (5, 8594994), (6, 7162495), (10, 4297497), (15, 2864998), (30, 1432499), (41, 1048170), (82, 524085), (123, 349390), (205, 209634), (246, 174695), (410, 104817), (615, 69878), (1230, 34939)]