30495402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1399}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 76003200

約数和(自身を除く): 45507798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1399, 1557, 2422, 2798, 3114, 3633, 4197, 7266, 8394, 9793, 10899, 12591, 19586, 21798, 25182, 29379, 58758, 88137, 176274, 242027, 484054, 726081, 1452162, 1694189, 2178243, 3388378, 4356486, 5082567, 10165134, 15247701, 30495402]

約数ペア:

[(1, 30495402), (2, 15247701), (3, 10165134), (6, 5082567), (7, 4356486), (9, 3388378), (14, 2178243), (18, 1694189), (21, 1452162), (42, 726081), (63, 484054), (126, 242027), (173, 176274), (346, 88137), (519, 58758), (1038, 29379), (1211, 25182), (1399, 21798), (1557, 19586), (2422, 12591), (2798, 10899), (3114, 9793), (3633, 8394), (4197, 7266)]