30144804

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^3\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 73557120

約数和(自身を除く): 43412316

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 103, 116, 174, 206, 309, 348, 412, 618, 841, 1236, 1682, 2523, 2987, 3364, 5046, 5974, 8961, 10092, 11948, 17922, 24389, 35844, 48778, 73167, 86623, 97556, 146334, 173246, 259869, 292668, 346492, 519738, 1039476, 2512067, 5024134, 7536201, 10048268, 15072402, 30144804]

約数ペア:

[(1, 30144804), (2, 15072402), (3, 10048268), (4, 7536201), (6, 5024134), (12, 2512067), (29, 1039476), (58, 519738), (87, 346492), (103, 292668), (116, 259869), (174, 173246), (206, 146334), (309, 97556), (348, 86623), (412, 73167), (618, 48778), (841, 35844), (1236, 24389), (1682, 17922), (2523, 11948), (2987, 10092), (3364, 8961), (5046, 5974)]