31027332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 87736320

約数和(自身を除く): 56708988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 47, 58, 84, 87, 94, 116, 141, 174, 188, 203, 271, 282, 329, 348, 406, 542, 564, 609, 658, 812, 813, 987, 1084, 1218, 1316, 1363, 1626, 1897, 1974, 2436, 2726, 3252, 3794, 3948, 4089, 5452, 5691, 7588, 7859, 8178, 9541, 11382, 12737, 15718, 16356, 19082, 22764, 23577, 25474, 28623, 31436, 38164, 38211, 47154, 50948, 55013, 57246, 76422, 89159, 94308, 110026, 114492, 152844, 165039, 178318, 220052, 267477, 330078, 356636, 369373, 534954, 660156, 738746, 1069908, 1108119, 1477492, 2216238, 2585611, 4432476, 5171222, 7756833, 10342444, 15513666, 31027332]

約数ペア:

[(1, 31027332), (2, 15513666), (3, 10342444), (4, 7756833), (6, 5171222), (7, 4432476), (12, 2585611), (14, 2216238), (21, 1477492), (28, 1108119), (29, 1069908), (42, 738746), (47, 660156), (58, 534954), (84, 369373), (87, 356636), (94, 330078), (116, 267477), (141, 220052), (174, 178318), (188, 165039), (203, 152844), (271, 114492), (282, 110026), (329, 94308), (348, 89159), (406, 76422), (542, 57246), (564, 55013), (609, 50948), (658, 47154), (812, 38211), (813, 38164), (987, 31436), (1084, 28623), (1218, 25474), (1316, 23577), (1363, 22764), (1626, 19082), (1897, 16356), (1974, 15718), (2436, 12737), (2726, 11382), (3252, 9541), (3794, 8178), (3948, 7859), (4089, 7588), (5452, 5691)]