129107130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{148399}}^1$

素因数の和:148438

約数の個数: 32

約数和(自身を含む): 320544000

約数和(自身を除く): 191436870

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 148399, 296798, 445197, 741995, 890394, 1483990, 2225985, 4303571, 4451970, 8607142, 12910713, 21517855, 25821426, 43035710, 64553565, 129107130]

約数ペア:

[(1, 129107130), (2, 64553565), (3, 43035710), (5, 25821426), (6, 21517855), (10, 12910713), (15, 8607142), (29, 4451970), (30, 4303571), (58, 2225985), (87, 1483990), (145, 890394), (174, 741995), (290, 445197), (435, 296798), (870, 148399)]