30545984

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1663}}^1$

素因数の和:1723

約数の個数: 56

約数和(自身を含む): 71006208

約数和(自身を除く): 40460224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 1663, 2296, 2624, 3326, 4592, 6652, 9184, 11641, 13304, 18368, 23282, 26608, 46564, 53216, 68183, 93128, 106432, 136366, 186256, 272732, 372512, 477281, 545464, 745024, 954562, 1090928, 1909124, 2181856, 3818248, 4363712, 7636496, 15272992, 30545984]

約数ペア:

[(1, 30545984), (2, 15272992), (4, 7636496), (7, 4363712), (8, 3818248), (14, 2181856), (16, 1909124), (28, 1090928), (32, 954562), (41, 745024), (56, 545464), (64, 477281), (82, 372512), (112, 272732), (164, 186256), (224, 136366), (287, 106432), (328, 93128), (448, 68183), (574, 53216), (656, 46564), (1148, 26608), (1312, 23282), (1663, 18368), (2296, 13304), (2624, 11641), (3326, 9184), (4592, 6652)]