58781430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 128

約数和(自身を含む): 164989440

約数和(自身を除く): 106208010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 61, 83, 86, 90, 122, 129, 135, 166, 183, 215, 249, 258, 270, 305, 366, 387, 415, 430, 498, 549, 610, 645, 747, 774, 830, 915, 1098, 1161, 1245, 1290, 1494, 1647, 1830, 1935, 2241, 2322, 2490, 2623, 2745, 3294, 3569, 3735, 3870, 4482, 5063, 5246, 5490, 5805, 7138, 7470, 7869, 8235, 10126, 10707, 11205, 11610, 13115, 15189, 15738, 16470, 17845, 21414, 22410, 23607, 25315, 26230, 30378, 32121, 35690, 39345, 45567, 47214, 50630, 53535, 64242, 70821, 75945, 78690, 91134, 96363, 107070, 118035, 136701, 141642, 151890, 160605, 192726, 217709, 227835, 236070, 273402, 321210, 354105, 435418, 455670, 481815, 653127, 683505, 708210, 963630, 1088545, 1306254, 1367010, 1959381, 2177090, 3265635, 3918762, 5878143, 6531270, 9796905, 11756286, 19593810, 29390715, 58781430]

約数ペア:

[(1, 58781430), (2, 29390715), (3, 19593810), (5, 11756286), (6, 9796905), (9, 6531270), (10, 5878143), (15, 3918762), (18, 3265635), (27, 2177090), (30, 1959381), (43, 1367010), (45, 1306254), (54, 1088545), (61, 963630), (83, 708210), (86, 683505), (90, 653127), (122, 481815), (129, 455670), (135, 435418), (166, 354105), (183, 321210), (215, 273402), (249, 236070), (258, 227835), (270, 217709), (305, 192726), (366, 160605), (387, 151890), (415, 141642), (430, 136701), (498, 118035), (549, 107070), (610, 96363), (645, 91134), (747, 78690), (774, 75945), (830, 70821), (915, 64242), (1098, 53535), (1161, 50630), (1245, 47214), (1290, 45567), (1494, 39345), (1647, 35690), (1830, 32121), (1935, 30378), (2241, 26230), (2322, 25315), (2490, 23607), (2623, 22410), (2745, 21414), (3294, 17845), (3569, 16470), (3735, 15738), (3870, 15189), (4482, 13115), (5063, 11610), (5246, 11205), (5490, 10707), (5805, 10126), (7138, 8235), (7470, 7869)]