30829920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5839}}^1$

素因数の和:5868

約数の個数: 96

約数和(自身を含む): 105960960

約数和(自身を除く): 75131040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 5839, 11678, 17517, 23356, 29195, 35034, 46712, 58390, 64229, 70068, 87585, 93424, 116780, 128458, 140136, 175170, 186848, 192687, 233560, 256916, 280272, 321145, 350340, 385374, 467120, 513832, 560544, 642290, 700680, 770748, 934240, 963435, 1027664, 1284580, 1401360, 1541496, 1926870, 2055328, 2569160, 2802720, 3082992, 3853740, 5138320, 6165984, 7707480, 10276640, 15414960, 30829920]

約数ペア:

[(1, 30829920), (2, 15414960), (3, 10276640), (4, 7707480), (5, 6165984), (6, 5138320), (8, 3853740), (10, 3082992), (11, 2802720), (12, 2569160), (15, 2055328), (16, 1926870), (20, 1541496), (22, 1401360), (24, 1284580), (30, 1027664), (32, 963435), (33, 934240), (40, 770748), (44, 700680), (48, 642290), (55, 560544), (60, 513832), (66, 467120), (80, 385374), (88, 350340), (96, 321145), (110, 280272), (120, 256916), (132, 233560), (160, 192687), (165, 186848), (176, 175170), (220, 140136), (240, 128458), (264, 116780), (330, 93424), (352, 87585), (440, 70068), (480, 64229), (528, 58390), (660, 46712), (880, 35034), (1056, 29195), (1320, 23356), (1760, 17517), (2640, 11678), (5280, 5839)]