193107660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{5021}}^1$

素因数の和:5674

約数の個数: 48

約数和(自身を含む): 541652832

約数和(自身を除く): 348545172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3205, 3846, 5021, 6410, 7692, 9615, 10042, 12820, 15063, 19230, 20084, 25105, 30126, 38460, 50210, 60252, 75315, 100420, 150630, 301260, 3218461, 6436922, 9655383, 12873844, 16092305, 19310766, 32184610, 38621532, 48276915, 64369220, 96553830, 193107660]

約数ペア:

[(1, 193107660), (2, 96553830), (3, 64369220), (4, 48276915), (5, 38621532), (6, 32184610), (10, 19310766), (12, 16092305), (15, 12873844), (20, 9655383), (30, 6436922), (60, 3218461), (641, 301260), (1282, 150630), (1923, 100420), (2564, 75315), (3205, 60252), (3846, 50210), (5021, 38460), (6410, 30126), (7692, 25105), (9615, 20084), (10042, 19230), (12820, 15063)]