27588990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 79833600

約数和(自身を除く): 52244610

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 59, 65, 66, 78, 109, 110, 118, 130, 143, 165, 177, 195, 218, 286, 295, 327, 330, 354, 390, 429, 545, 590, 649, 654, 715, 767, 858, 885, 1090, 1199, 1298, 1417, 1430, 1534, 1635, 1770, 1947, 2145, 2301, 2398, 2834, 3245, 3270, 3597, 3835, 3894, 4251, 4290, 4602, 5995, 6431, 6490, 7085, 7194, 7670, 8437, 8502, 9735, 11505, 11990, 12862, 14170, 15587, 16874, 17985, 19293, 19470, 21255, 23010, 25311, 31174, 32155, 35970, 38586, 42185, 42510, 46761, 50622, 64310, 70741, 77935, 83603, 84370, 93522, 96465, 126555, 141482, 155870, 167206, 192930, 212223, 233805, 250809, 253110, 353705, 418015, 424446, 467610, 501618, 707410, 836030, 919633, 1061115, 1254045, 1839266, 2122230, 2508090, 2758899, 4598165, 5517798, 9196330, 13794495, 27588990]

約数ペア:

[(1, 27588990), (2, 13794495), (3, 9196330), (5, 5517798), (6, 4598165), (10, 2758899), (11, 2508090), (13, 2122230), (15, 1839266), (22, 1254045), (26, 1061115), (30, 919633), (33, 836030), (39, 707410), (55, 501618), (59, 467610), (65, 424446), (66, 418015), (78, 353705), (109, 253110), (110, 250809), (118, 233805), (130, 212223), (143, 192930), (165, 167206), (177, 155870), (195, 141482), (218, 126555), (286, 96465), (295, 93522), (327, 84370), (330, 83603), (354, 77935), (390, 70741), (429, 64310), (545, 50622), (590, 46761), (649, 42510), (654, 42185), (715, 38586), (767, 35970), (858, 32155), (885, 31174), (1090, 25311), (1199, 23010), (1298, 21255), (1417, 19470), (1430, 19293), (1534, 17985), (1635, 16874), (1770, 15587), (1947, 14170), (2145, 12862), (2301, 11990), (2398, 11505), (2834, 9735), (3245, 8502), (3270, 8437), (3597, 7670), (3835, 7194), (3894, 7085), (4251, 6490), (4290, 6431), (4602, 5995)]