63889890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 158699520

約数和(自身を除く): 94809630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 127, 205, 246, 254, 381, 409, 410, 615, 635, 762, 818, 1227, 1230, 1270, 1905, 2045, 2454, 3810, 4090, 5207, 6135, 10414, 12270, 15621, 16769, 26035, 31242, 33538, 50307, 51943, 52070, 78105, 83845, 100614, 103886, 155829, 156210, 167690, 251535, 259715, 311658, 503070, 519430, 779145, 1558290, 2129663, 4259326, 6388989, 10648315, 12777978, 21296630, 31944945, 63889890]

約数ペア:

[(1, 63889890), (2, 31944945), (3, 21296630), (5, 12777978), (6, 10648315), (10, 6388989), (15, 4259326), (30, 2129663), (41, 1558290), (82, 779145), (123, 519430), (127, 503070), (205, 311658), (246, 259715), (254, 251535), (381, 167690), (409, 156210), (410, 155829), (615, 103886), (635, 100614), (762, 83845), (818, 78105), (1227, 52070), (1230, 51943), (1270, 50307), (1905, 33538), (2045, 31242), (2454, 26035), (3810, 16769), (4090, 15621), (5207, 12270), (6135, 10414)]