2864103690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{12547}}^1$

素因数の和:13651

約数の個数: 64

約数和(自身を含む): 7863681024

約数和(自身を除く): 4999577334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1087, 2174, 3261, 5435, 6522, 7609, 10870, 12547, 15218, 16305, 22827, 25094, 32610, 37641, 38045, 45654, 62735, 75282, 76090, 87829, 114135, 125470, 175658, 188205, 228270, 263487, 376410, 439145, 526974, 878290, 1317435, 2634870, 13638589, 27277178, 40915767, 68192945, 81831534, 95470123, 136385890, 190940246, 204578835, 286410369, 409157670, 477350615, 572820738, 954701230, 1432051845, 2864103690]

約数ペア:

[(1, 2864103690), (2, 1432051845), (3, 954701230), (5, 572820738), (6, 477350615), (7, 409157670), (10, 286410369), (14, 204578835), (15, 190940246), (21, 136385890), (30, 95470123), (35, 81831534), (42, 68192945), (70, 40915767), (105, 27277178), (210, 13638589), (1087, 2634870), (2174, 1317435), (3261, 878290), (5435, 526974), (6522, 439145), (7609, 376410), (10870, 263487), (12547, 228270), (15218, 188205), (16305, 175658), (22827, 125470), (25094, 114135), (32610, 87829), (37641, 76090), (38045, 75282), (45654, 62735)]