30378036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 82821760

約数和(自身を除く): 52443724

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 148, 156, 222, 228, 247, 277, 444, 481, 494, 554, 703, 741, 831, 962, 988, 1108, 1406, 1443, 1482, 1662, 1924, 2109, 2812, 2886, 2964, 3324, 3601, 4218, 5263, 5772, 7202, 8436, 9139, 10249, 10526, 10803, 14404, 15789, 18278, 20498, 21052, 21606, 27417, 30747, 31578, 36556, 40996, 43212, 54834, 61494, 63156, 68419, 109668, 122988, 133237, 136838, 194731, 205257, 266474, 273676, 389462, 399711, 410514, 532948, 584193, 778924, 799422, 821028, 1168386, 1598844, 2336772, 2531503, 5063006, 7594509, 10126012, 15189018, 30378036]

約数ペア:

[(1, 30378036), (2, 15189018), (3, 10126012), (4, 7594509), (6, 5063006), (12, 2531503), (13, 2336772), (19, 1598844), (26, 1168386), (37, 821028), (38, 799422), (39, 778924), (52, 584193), (57, 532948), (74, 410514), (76, 399711), (78, 389462), (111, 273676), (114, 266474), (148, 205257), (156, 194731), (222, 136838), (228, 133237), (247, 122988), (277, 109668), (444, 68419), (481, 63156), (494, 61494), (554, 54834), (703, 43212), (741, 40996), (831, 36556), (962, 31578), (988, 30747), (1108, 27417), (1406, 21606), (1443, 21052), (1482, 20498), (1662, 18278), (1924, 15789), (2109, 14404), (2812, 10803), (2886, 10526), (2964, 10249), (3324, 9139), (3601, 8436), (4218, 7202), (5263, 5772)]