55332270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{12547}}^1$

素因数の和:12574

約数の個数: 72

約数和(自身を含む): 167365224

約数和(自身を除く): 112032954

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 12547, 25094, 37641, 62735, 75282, 87829, 112923, 125470, 175658, 188205, 225846, 263487, 376410, 439145, 526974, 564615, 614803, 790461, 878290, 1129230, 1229606, 1317435, 1580922, 1844409, 2634870, 3074015, 3688818, 3952305, 5533227, 6148030, 7904610, 9222045, 11066454, 18444090, 27666135, 55332270]

約数ペア:

[(1, 55332270), (2, 27666135), (3, 18444090), (5, 11066454), (6, 9222045), (7, 7904610), (9, 6148030), (10, 5533227), (14, 3952305), (15, 3688818), (18, 3074015), (21, 2634870), (30, 1844409), (35, 1580922), (42, 1317435), (45, 1229606), (49, 1129230), (63, 878290), (70, 790461), (90, 614803), (98, 564615), (105, 526974), (126, 439145), (147, 376410), (210, 263487), (245, 225846), (294, 188205), (315, 175658), (441, 125470), (490, 112923), (630, 87829), (735, 75282), (882, 62735), (1470, 37641), (2205, 25094), (4410, 12547)]