30003568

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3391}}^1$

素因数の和:3485

約数の個数: 40

約数和(自身を含む): 67297280

約数和(自身を除く): 37293712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 3391, 4424, 6782, 8848, 13564, 23737, 27128, 47474, 54256, 94948, 189896, 267889, 379792, 535778, 1071556, 1875223, 2143112, 3750446, 4286224, 7500892, 15001784, 30003568]

約数ペア:

[(1, 30003568), (2, 15001784), (4, 7500892), (7, 4286224), (8, 3750446), (14, 2143112), (16, 1875223), (28, 1071556), (56, 535778), (79, 379792), (112, 267889), (158, 189896), (316, 94948), (553, 54256), (632, 47474), (1106, 27128), (1264, 23737), (2212, 13564), (3391, 8848), (4424, 6782)]