30090236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 59633280

約数和(自身を除く): 29543044

約数列:

[1, 2, 4, 11, 22, 44, 59, 67, 118, 134, 173, 236, 268, 346, 649, 692, 737, 1298, 1474, 1903, 2596, 2948, 3806, 3953, 7612, 7906, 10207, 11591, 15812, 20414, 23182, 40828, 43483, 46364, 86966, 112277, 127501, 173932, 224554, 255002, 449108, 510004, 683869, 1367738, 2735476, 7522559, 15045118, 30090236]

約数ペア:

[(1, 30090236), (2, 15045118), (4, 7522559), (11, 2735476), (22, 1367738), (44, 683869), (59, 510004), (67, 449108), (118, 255002), (134, 224554), (173, 173932), (236, 127501), (268, 112277), (346, 86966), (649, 46364), (692, 43483), (737, 40828), (1298, 23182), (1474, 20414), (1903, 15812), (2596, 11591), (2948, 10207), (3806, 7906), (3953, 7612)]