29876140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12553}}^1$

素因数の和:12586

約数の個数: 48

約数和(自身を含む): 75926592

約数和(自身を除く): 46050452

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 12553, 25106, 50212, 62765, 87871, 125530, 175742, 213401, 251060, 351484, 426802, 439355, 853604, 878710, 1067005, 1493807, 1757420, 2134010, 2987614, 4268020, 5975228, 7469035, 14938070, 29876140]

約数ペア:

[(1, 29876140), (2, 14938070), (4, 7469035), (5, 5975228), (7, 4268020), (10, 2987614), (14, 2134010), (17, 1757420), (20, 1493807), (28, 1067005), (34, 878710), (35, 853604), (68, 439355), (70, 426802), (85, 351484), (119, 251060), (140, 213401), (170, 175742), (238, 125530), (340, 87871), (476, 62765), (595, 50212), (1190, 25106), (2380, 12553)]