30818532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 80640000

約数和(自身を除く): 49821468

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 59, 76, 79, 87, 114, 116, 118, 158, 174, 177, 228, 236, 237, 316, 348, 354, 474, 551, 708, 948, 1102, 1121, 1501, 1653, 1711, 2204, 2242, 2291, 3002, 3306, 3363, 3422, 4484, 4503, 4582, 4661, 5133, 6004, 6612, 6726, 6844, 6873, 9006, 9164, 9322, 10266, 13452, 13746, 13983, 18012, 18644, 20532, 27492, 27966, 32509, 43529, 55932, 65018, 87058, 88559, 97527, 130036, 130587, 135169, 174116, 177118, 195054, 261174, 265677, 270338, 354236, 390108, 405507, 522348, 531354, 540676, 811014, 1062708, 1622028, 2568211, 5136422, 7704633, 10272844, 15409266, 30818532]

約数ペア:

[(1, 30818532), (2, 15409266), (3, 10272844), (4, 7704633), (6, 5136422), (12, 2568211), (19, 1622028), (29, 1062708), (38, 811014), (57, 540676), (58, 531354), (59, 522348), (76, 405507), (79, 390108), (87, 354236), (114, 270338), (116, 265677), (118, 261174), (158, 195054), (174, 177118), (177, 174116), (228, 135169), (236, 130587), (237, 130036), (316, 97527), (348, 88559), (354, 87058), (474, 65018), (551, 55932), (708, 43529), (948, 32509), (1102, 27966), (1121, 27492), (1501, 20532), (1653, 18644), (1711, 18012), (2204, 13983), (2242, 13746), (2291, 13452), (3002, 10266), (3306, 9322), (3363, 9164), (3422, 9006), (4484, 6873), (4503, 6844), (4582, 6726), (4661, 6612), (5133, 6004)]