153101830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{128657}}^1$

素因数の和:128688

約数の個数: 32

約数和(自身を含む): 333481536

約数和(自身を除く): 180379706

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 128657, 257314, 643285, 900599, 1286570, 1801198, 2187169, 4374338, 4502995, 9005990, 10935845, 15310183, 21871690, 30620366, 76550915, 153101830]

約数ペア:

[(1, 153101830), (2, 76550915), (5, 30620366), (7, 21871690), (10, 15310183), (14, 10935845), (17, 9005990), (34, 4502995), (35, 4374338), (70, 2187169), (85, 1801198), (119, 1286570), (170, 900599), (238, 643285), (595, 257314), (1190, 128657)]