83987370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30103}}^1$

素因数の和:30147

約数の個数: 48

約数和(自身を含む): 225418752

約数和(自身を除く): 141431382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 30103, 60206, 90309, 150515, 180618, 270927, 301030, 451545, 541854, 903090, 933193, 1354635, 1866386, 2709270, 2799579, 4665965, 5599158, 8398737, 9331930, 13997895, 16797474, 27995790, 41993685, 83987370]

約数ペア:

[(1, 83987370), (2, 41993685), (3, 27995790), (5, 16797474), (6, 13997895), (9, 9331930), (10, 8398737), (15, 5599158), (18, 4665965), (30, 2799579), (31, 2709270), (45, 1866386), (62, 1354635), (90, 933193), (93, 903090), (155, 541854), (186, 451545), (279, 301030), (310, 270927), (465, 180618), (558, 150515), (930, 90309), (1395, 60206), (2790, 30103)]