29739850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2791

約数の個数: 48

約数和(自身を含む): 65281536

約数和(自身を除く): 35541686

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 2741, 5425, 5482, 10850, 13705, 19187, 27410, 38374, 68525, 84971, 95935, 137050, 169942, 191870, 424855, 479675, 594797, 849710, 959350, 1189594, 2124275, 2973985, 4248550, 5947970, 14869925, 29739850]

約数ペア:

[(1, 29739850), (2, 14869925), (5, 5947970), (7, 4248550), (10, 2973985), (14, 2124275), (25, 1189594), (31, 959350), (35, 849710), (50, 594797), (62, 479675), (70, 424855), (155, 191870), (175, 169942), (217, 137050), (310, 95935), (350, 84971), (434, 68525), (775, 38374), (1085, 27410), (1550, 19187), (2170, 13705), (2741, 10850), (5425, 5482)]