30930844252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{997}}^1\times {\mathrm{9157}}^1$

素因数の和:10187

約数の個数: 72

約数和(自身を含む): 68072366432

約数和(自身を除く): 37141522180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 997, 1694, 1994, 3388, 3988, 6979, 9157, 10967, 13958, 18314, 21934, 27916, 36628, 43868, 64099, 76769, 100727, 120637, 128198, 153538, 201454, 241274, 256396, 307076, 402908, 482548, 705089, 844459, 1107997, 1410178, 1688918, 2215994, 2820356, 3377836, 4431988, 7755979, 9129529, 15511958, 18259058, 31023916, 36518116, 63906703, 100424819, 127813406, 200849638, 255626812, 401699276, 702973733, 1104673009, 1405947466, 2209346018, 2811894932, 4418692036, 7732711063, 15465422126, 30930844252]

約数ペア:

[(1, 30930844252), (2, 15465422126), (4, 7732711063), (7, 4418692036), (11, 2811894932), (14, 2209346018), (22, 1405947466), (28, 1104673009), (44, 702973733), (77, 401699276), (121, 255626812), (154, 200849638), (242, 127813406), (308, 100424819), (484, 63906703), (847, 36518116), (997, 31023916), (1694, 18259058), (1994, 15511958), (3388, 9129529), (3988, 7755979), (6979, 4431988), (9157, 3377836), (10967, 2820356), (13958, 2215994), (18314, 1688918), (21934, 1410178), (27916, 1107997), (36628, 844459), (43868, 705089), (64099, 482548), (76769, 402908), (100727, 307076), (120637, 256396), (128198, 241274), (153538, 201454)]