29846720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4945

約数の個数: 56

約数和(自身を含む): 74828400

約数和(自身を除く): 44981680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 4909, 6080, 9818, 19636, 24545, 39272, 49090, 78544, 93271, 98180, 157088, 186542, 196360, 314176, 373084, 392720, 466355, 746168, 785440, 932710, 1492336, 1570880, 1865420, 2984672, 3730840, 5969344, 7461680, 14923360, 29846720]

約数ペア:

[(1, 29846720), (2, 14923360), (4, 7461680), (5, 5969344), (8, 3730840), (10, 2984672), (16, 1865420), (19, 1570880), (20, 1492336), (32, 932710), (38, 785440), (40, 746168), (64, 466355), (76, 392720), (80, 373084), (95, 314176), (152, 196360), (160, 186542), (190, 157088), (304, 98180), (320, 93271), (380, 78544), (608, 49090), (760, 39272), (1216, 24545), (1520, 19636), (3040, 9818), (4909, 6080)]