2608130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 5909760

約数和(自身を除く): 3301630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 53, 70, 74, 95, 106, 133, 185, 190, 259, 265, 266, 370, 371, 518, 530, 665, 703, 742, 1007, 1295, 1330, 1406, 1855, 1961, 2014, 2590, 3515, 3710, 3922, 4921, 5035, 7030, 7049, 9805, 9842, 10070, 13727, 14098, 19610, 24605, 27454, 35245, 37259, 49210, 68635, 70490, 74518, 137270, 186295, 260813, 372590, 521626, 1304065, 2608130]

約数ペア:

[(1, 2608130), (2, 1304065), (5, 521626), (7, 372590), (10, 260813), (14, 186295), (19, 137270), (35, 74518), (37, 70490), (38, 68635), (53, 49210), (70, 37259), (74, 35245), (95, 27454), (106, 24605), (133, 19610), (185, 14098), (190, 13727), (259, 10070), (265, 9842), (266, 9805), (370, 7049), (371, 7030), (518, 5035), (530, 4921), (665, 3922), (703, 3710), (742, 3515), (1007, 2590), (1295, 2014), (1330, 1961), (1406, 1855)]