29406872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1787}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 64207080

約数和(自身を除く): 34800208

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 1787, 2057, 3574, 4114, 7148, 8228, 14296, 16456, 19657, 30379, 39314, 60758, 78628, 121516, 157256, 216227, 243032, 334169, 432454, 668338, 864908, 1336676, 1729816, 2673352, 3675859, 7351718, 14703436, 29406872]

約数ペア:

[(1, 29406872), (2, 14703436), (4, 7351718), (8, 3675859), (11, 2673352), (17, 1729816), (22, 1336676), (34, 864908), (44, 668338), (68, 432454), (88, 334169), (121, 243032), (136, 216227), (187, 157256), (242, 121516), (374, 78628), (484, 60758), (748, 39314), (968, 30379), (1496, 19657), (1787, 16456), (2057, 14296), (3574, 8228), (4114, 7148)]