155500610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{5309}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 292474800

約数和(自身を除く): 136974190

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2929, 5309, 5858, 10618, 14645, 26545, 29290, 53090, 153961, 307922, 536209, 769805, 1072418, 1539610, 2681045, 5362090, 15550061, 31100122, 77750305, 155500610]

約数ペア:

[(1, 155500610), (2, 77750305), (5, 31100122), (10, 15550061), (29, 5362090), (58, 2681045), (101, 1539610), (145, 1072418), (202, 769805), (290, 536209), (505, 307922), (1010, 153961), (2929, 53090), (5309, 29290), (5858, 26545), (10618, 14645)]