349102920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2909191}}^1$

素因数の和:2909205

約数の個数: 32

約数和(自身を含む): 1047309120

約数和(自身を除く): 698206200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2909191, 5818382, 8727573, 11636764, 14545955, 17455146, 23273528, 29091910, 34910292, 43637865, 58183820, 69820584, 87275730, 116367640, 174551460, 349102920]

約数ペア:

[(1, 349102920), (2, 174551460), (3, 116367640), (4, 87275730), (5, 69820584), (6, 58183820), (8, 43637865), (10, 34910292), (12, 29091910), (15, 23273528), (20, 17455146), (24, 14545955), (30, 11636764), (40, 8727573), (60, 5818382), (120, 2909191)]