30968868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12713}}^1$

素因数の和:12756

約数の個数: 48

約数和(自身を含む): 85438080

約数和(自身を除く): 54469212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 12713, 25426, 38139, 50852, 76278, 88991, 152556, 177982, 266973, 355964, 368677, 533946, 737354, 1067892, 1106031, 1474708, 2212062, 2580739, 4424124, 5161478, 7742217, 10322956, 15484434, 30968868]

約数ペア:

[(1, 30968868), (2, 15484434), (3, 10322956), (4, 7742217), (6, 5161478), (7, 4424124), (12, 2580739), (14, 2212062), (21, 1474708), (28, 1106031), (29, 1067892), (42, 737354), (58, 533946), (84, 368677), (87, 355964), (116, 266973), (174, 177982), (203, 152556), (348, 88991), (406, 76278), (609, 50852), (812, 38139), (1218, 25426), (2436, 12713)]