30754707720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23299021}}^1$

素因数の和:23299046

約数の個数: 64

約数和(自身を含む): 100651775040

約数和(自身を除く): 69897067320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 23299021, 46598042, 69897063, 93196084, 116495105, 139794126, 186392168, 232990210, 256289231, 279588252, 349485315, 465980420, 512578462, 559176504, 698970630, 768867693, 931960840, 1025156924, 1281446155, 1397941260, 1537735386, 2050313848, 2562892310, 2795882520, 3075470772, 3844338465, 5125784620, 6150941544, 7688676930, 10251569240, 15377353860, 30754707720]

約数ペア:

[(1, 30754707720), (2, 15377353860), (3, 10251569240), (4, 7688676930), (5, 6150941544), (6, 5125784620), (8, 3844338465), (10, 3075470772), (11, 2795882520), (12, 2562892310), (15, 2050313848), (20, 1537735386), (22, 1397941260), (24, 1281446155), (30, 1025156924), (33, 931960840), (40, 768867693), (44, 698970630), (55, 559176504), (60, 512578462), (66, 465980420), (88, 349485315), (110, 279588252), (120, 256289231), (132, 232990210), (165, 186392168), (220, 139794126), (264, 116495105), (330, 93196084), (440, 69897063), (660, 46598042), (1320, 23299021)]