20133474810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29178949}}^1$

素因数の和:29178982

約数の個数: 32

約数和(自身を含む): 50421225600

約数和(自身を除く): 30287750790

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 29178949, 58357898, 87536847, 145894745, 175073694, 291789490, 437684235, 671115827, 875368470, 1342231654, 2013347481, 3355579135, 4026694962, 6711158270, 10066737405, 20133474810]

約数ペア:

[(1, 20133474810), (2, 10066737405), (3, 6711158270), (5, 4026694962), (6, 3355579135), (10, 2013347481), (15, 1342231654), (23, 875368470), (30, 671115827), (46, 437684235), (69, 291789490), (115, 175073694), (138, 145894745), (230, 87536847), (345, 58357898), (690, 29178949)]