29618710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 60918480

約数和(自身を除く): 31299770

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 509, 529, 1018, 1058, 1265, 2530, 2545, 2645, 5090, 5290, 5599, 5819, 11198, 11638, 11707, 23414, 27995, 29095, 55990, 58190, 58535, 117070, 128777, 257554, 269261, 538522, 643885, 1287770, 1346305, 2692610, 2961871, 5923742, 14809355, 29618710]

約数ペア:

[(1, 29618710), (2, 14809355), (5, 5923742), (10, 2961871), (11, 2692610), (22, 1346305), (23, 1287770), (46, 643885), (55, 538522), (110, 269261), (115, 257554), (230, 128777), (253, 117070), (506, 58535), (509, 58190), (529, 55990), (1018, 29095), (1058, 27995), (1265, 23414), (2530, 11707), (2545, 11638), (2645, 11198), (5090, 5819), (5290, 5599)]