29127680620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7309}}^1\times {\mathrm{6871}}^1$

素因数の和:14218

約数の個数: 48

約数和(自身を含む): 63295243200

約数和(自身を除く): 34167562580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 6871, 7309, 13742, 14618, 27484, 29236, 34355, 36545, 68710, 73090, 137420, 146180, 199259, 211961, 398518, 423922, 797036, 847844, 996295, 1059805, 1992590, 2119610, 3985180, 4239220, 50220139, 100440278, 200880556, 251100695, 502201390, 1004402780, 1456384031, 2912768062, 5825536124, 7281920155, 14563840310, 29127680620]

約数ペア:

[(1, 29127680620), (2, 14563840310), (4, 7281920155), (5, 5825536124), (10, 2912768062), (20, 1456384031), (29, 1004402780), (58, 502201390), (116, 251100695), (145, 200880556), (290, 100440278), (580, 50220139), (6871, 4239220), (7309, 3985180), (13742, 2119610), (14618, 1992590), (27484, 1059805), (29236, 996295), (34355, 847844), (36545, 797036), (68710, 423922), (73090, 398518), (137420, 211961), (146180, 199259)]