630828

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 1834560

約数和(自身を除く): 1203732

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 81, 99, 108, 118, 132, 162, 177, 198, 236, 243, 297, 324, 354, 396, 486, 531, 594, 649, 708, 891, 972, 1062, 1188, 1298, 1593, 1782, 1947, 2124, 2596, 2673, 3186, 3564, 3894, 4779, 5346, 5841, 6372, 7788, 9558, 10692, 11682, 14337, 17523, 19116, 23364, 28674, 35046, 52569, 57348, 70092, 105138, 157707, 210276, 315414, 630828]

約数ペア:

[(1, 630828), (2, 315414), (3, 210276), (4, 157707), (6, 105138), (9, 70092), (11, 57348), (12, 52569), (18, 35046), (22, 28674), (27, 23364), (33, 19116), (36, 17523), (44, 14337), (54, 11682), (59, 10692), (66, 9558), (81, 7788), (99, 6372), (108, 5841), (118, 5346), (132, 4779), (162, 3894), (177, 3564), (198, 3186), (236, 2673), (243, 2596), (297, 2124), (324, 1947), (354, 1782), (396, 1593), (486, 1298), (531, 1188), (594, 1062), (649, 972), (708, 891)]