187931310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{30859}}^1$

素因数の和:30905

約数の個数: 64

約数和(自身を含む): 533260800

約数和(自身を除く): 345329490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 30859, 61718, 92577, 154295, 185154, 216013, 308590, 432026, 462885, 648039, 894911, 925770, 1080065, 1296078, 1789822, 2160130, 2684733, 3240195, 4474555, 5369466, 6264377, 6480390, 8949110, 12528754, 13423665, 18793131, 26847330, 31321885, 37586262, 62643770, 93965655, 187931310]

約数ペア:

[(1, 187931310), (2, 93965655), (3, 62643770), (5, 37586262), (6, 31321885), (7, 26847330), (10, 18793131), (14, 13423665), (15, 12528754), (21, 8949110), (29, 6480390), (30, 6264377), (35, 5369466), (42, 4474555), (58, 3240195), (70, 2684733), (87, 2160130), (105, 1789822), (145, 1296078), (174, 1080065), (203, 925770), (210, 894911), (290, 648039), (406, 462885), (435, 432026), (609, 308590), (870, 216013), (1015, 185154), (1218, 154295), (2030, 92577), (3045, 61718), (6090, 30859)]