15445930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 28839888

約数和(自身を除く): 13393958

約数列:

[1, 2, 5, 10, 41, 82, 101, 202, 205, 373, 410, 505, 746, 1010, 1865, 3730, 4141, 8282, 15293, 20705, 30586, 37673, 41410, 75346, 76465, 152930, 188365, 376730, 1544593, 3089186, 7722965, 15445930]

約数ペア:

[(1, 15445930), (2, 7722965), (5, 3089186), (10, 1544593), (41, 376730), (82, 188365), (101, 152930), (202, 76465), (205, 75346), (373, 41410), (410, 37673), (505, 30586), (746, 20705), (1010, 15293), (1865, 8282), (3730, 4141)]