447797170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2741}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 882189144

約数和(自身を除く): 434391974

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 961, 1054, 1922, 2635, 2741, 4805, 5270, 5482, 9610, 13705, 16337, 27410, 32674, 46597, 81685, 84971, 93194, 163370, 169942, 232985, 424855, 465970, 849710, 1444507, 2634101, 2889014, 5268202, 7222535, 13170505, 14445070, 26341010, 44779717, 89559434, 223898585, 447797170]

約数ペア:

[(1, 447797170), (2, 223898585), (5, 89559434), (10, 44779717), (17, 26341010), (31, 14445070), (34, 13170505), (62, 7222535), (85, 5268202), (155, 2889014), (170, 2634101), (310, 1444507), (527, 849710), (961, 465970), (1054, 424855), (1922, 232985), (2635, 169942), (2741, 163370), (4805, 93194), (5270, 84971), (5482, 81685), (9610, 46597), (13705, 32674), (16337, 27410)]