2734020

素因数分解:

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

素因数の和:162

約数の個数: 96

約数和(自身を含む): 8749440

約数和(自身を除く): 6015420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 83, 90, 108, 122, 135, 166, 180, 183, 244, 249, 270, 305, 332, 366, 415, 498, 540, 549, 610, 732, 747, 830, 915, 996, 1098, 1220, 1245, 1494, 1647, 1660, 1830, 2196, 2241, 2490, 2745, 2988, 3294, 3660, 3735, 4482, 4980, 5063, 5490, 6588, 7470, 8235, 8964, 10126, 10980, 11205, 14940, 15189, 16470, 20252, 22410, 25315, 30378, 32940, 44820, 45567, 50630, 60756, 75945, 91134, 101260, 136701, 151890, 182268, 227835, 273402, 303780, 455670, 546804, 683505, 911340, 1367010, 2734020]

約数ペア:

[(1, 2734020), (2, 1367010), (3, 911340), (4, 683505), (5, 546804), (6, 455670), (9, 303780), (10, 273402), (12, 227835), (15, 182268), (18, 151890), (20, 136701), (27, 101260), (30, 91134), (36, 75945), (45, 60756), (54, 50630), (60, 45567), (61, 44820), (83, 32940), (90, 30378), (108, 25315), (122, 22410), (135, 20252), (166, 16470), (180, 15189), (183, 14940), (244, 11205), (249, 10980), (270, 10126), (305, 8964), (332, 8235), (366, 7470), (415, 6588), (498, 5490), (540, 5063), (549, 4980), (610, 4482), (732, 3735), (747, 3660), (830, 3294), (915, 2988), (996, 2745), (1098, 2490), (1220, 2241), (1245, 2196), (1494, 1830), (1647, 1660)]