30893072

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2731}}^1$

素因数の和:2847

約数の個数: 40

約数和(自身を含む): 69108672

約数和(自身を除く): 38215600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2731, 2828, 5462, 5656, 10924, 11312, 19117, 21848, 38234, 43696, 76468, 152936, 275831, 305872, 551662, 1103324, 1930817, 2206648, 3861634, 4413296, 7723268, 15446536, 30893072]

約数ペア:

[(1, 30893072), (2, 15446536), (4, 7723268), (7, 4413296), (8, 3861634), (14, 2206648), (16, 1930817), (28, 1103324), (56, 551662), (101, 305872), (112, 275831), (202, 152936), (404, 76468), (707, 43696), (808, 38234), (1414, 21848), (1616, 19117), (2731, 11312), (2828, 10924), (5462, 5656)]