29856852

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{337}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 79724736

約数和(自身を除く): 49867884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 207, 214, 276, 321, 337, 414, 428, 642, 674, 828, 963, 1011, 1284, 1348, 1926, 2022, 2461, 3033, 3852, 4044, 4922, 6066, 7383, 7751, 9844, 12132, 14766, 15502, 22149, 23253, 29532, 31004, 36059, 44298, 46506, 69759, 72118, 88596, 93012, 108177, 139518, 144236, 216354, 279036, 324531, 432708, 649062, 829357, 1298124, 1658714, 2488071, 3317428, 4976142, 7464213, 9952284, 14928426, 29856852]

約数ペア:

[(1, 29856852), (2, 14928426), (3, 9952284), (4, 7464213), (6, 4976142), (9, 3317428), (12, 2488071), (18, 1658714), (23, 1298124), (36, 829357), (46, 649062), (69, 432708), (92, 324531), (107, 279036), (138, 216354), (207, 144236), (214, 139518), (276, 108177), (321, 93012), (337, 88596), (414, 72118), (428, 69759), (642, 46506), (674, 44298), (828, 36059), (963, 31004), (1011, 29532), (1284, 23253), (1348, 22149), (1926, 15502), (2022, 14766), (2461, 12132), (3033, 9844), (3852, 7751), (4044, 7383), (4922, 6066)]