29985872

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3389}}^1$

素因数の和:3483

約数の個数: 40

約数和(自身を含む): 67257600

約数和(自身を除く): 37271728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 3389, 4424, 6778, 8848, 13556, 23723, 27112, 47446, 54224, 94892, 189784, 267731, 379568, 535462, 1070924, 1874117, 2141848, 3748234, 4283696, 7496468, 14992936, 29985872]

約数ペア:

[(1, 29985872), (2, 14992936), (4, 7496468), (7, 4283696), (8, 3748234), (14, 2141848), (16, 1874117), (28, 1070924), (56, 535462), (79, 379568), (112, 267731), (158, 189784), (316, 94892), (553, 54224), (632, 47446), (1106, 27112), (1264, 23723), (2212, 13556), (3389, 8848), (4424, 6778)]