30944312

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 70656000

約数和(自身を除く): 39711688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 127, 133, 152, 229, 254, 266, 458, 508, 532, 889, 916, 1016, 1064, 1603, 1778, 1832, 2413, 3206, 3556, 4351, 4826, 6412, 7112, 8702, 9652, 12824, 16891, 17404, 19304, 29083, 30457, 33782, 34808, 58166, 60914, 67564, 116332, 121828, 135128, 203581, 232664, 243656, 407162, 552577, 814324, 1105154, 1628648, 2210308, 3868039, 4420616, 7736078, 15472156, 30944312]

約数ペア:

[(1, 30944312), (2, 15472156), (4, 7736078), (7, 4420616), (8, 3868039), (14, 2210308), (19, 1628648), (28, 1105154), (38, 814324), (56, 552577), (76, 407162), (127, 243656), (133, 232664), (152, 203581), (229, 135128), (254, 121828), (266, 116332), (458, 67564), (508, 60914), (532, 58166), (889, 34808), (916, 33782), (1016, 30457), (1064, 29083), (1603, 19304), (1778, 17404), (1832, 16891), (2413, 12824), (3206, 9652), (3556, 8702), (4351, 7112), (4826, 6412)]